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SZCR241000381008-FCC 234G TRP
Sonim Technologies, Inc. S1003 WYPS1003 WYPS1003 s1003
Sonim Technologies, Inc. S1003 smartphone WYPS1003 WYPS1003 s1003
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Document DEVICE REPORTGetApplicationAttachment.html?id=8021864SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 1 of 58 TEST REPORT Application No.: SZCR2410003810WM Applicant: Sonim Technologies, Inc. Address of Applicant: 4445 Eastgate Mall, Suite 200, San Diego, CA 92121, USA Manufacturer: Sonim Technologies, Inc. Address of Manufacturer: 4445 Eastgate Mall, Suite 200, San Diego, CA 92121, USA EUT Description: smartphone Model No.: X800 Type No.: S1003/S1001/S1004/S1005/S1006/S1010 Trade Mark: Sonim FCC ID: WYPS1003 Standards: Date of Receipt: 47 CFR Part 2 47 CFR Part 22 47 CFR Part 24 47 CFR Part 27 47 CFR Part 90 47 CFR Part 96 2024-10-15 Date of Test: 2024-10-16 to 2024-12-06 Date of Issue: 2024-12-23 Test Result : PASS * * In the configuration tested, the EUT detailed in this report complied with the standards specified above. Keny Xu EMC Laboratory Manager SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 2 of 58 1 Version Version 01 Chapter Revision Record Date 2024-12-23 Modifier Authorized for issue by: Remark Original Calvin Weng/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 3 of 58 Contents 1 Version ..........................................................................................................................2 2 Test Summary ...............................................................................................................5 2.1 GSM850/UMTS Band 5/LTE Band 5/26(824~849 MHz) ...................................5 2.2 GSM 1900/UMTS Band 2 /LTE Band 2 /25.......................................................6 2.3 UMTS Band 4/LTE Band 4/LTE Band 66/CA_66B/CA_66C .............................7 2.4 LTE Band 7/38/41 .............................................................................................8 2.5 LTE Band 12 .....................................................................................................9 2.6 LTE Band 13 ...................................................................................................10 2.7 LTE Band 14 ...................................................................................................11 2.8 LTE Band 26(814~824 MHz) ..........................................................................13 2.9 LTE Band 30 ...................................................................................................14 2.10 LTE Band 42 ...................................................................................................16 2.11 LTE Band 71 ...................................................................................................18 2.12 LTE Band 48/ LTE CA_48C ............................................................................19 3 General Information.....................................................................................................21 3.1 Details of Client ...............................................................................................21 3.2 Test Location ..................................................................................................21 3.3 Test Facility.....................................................................................................21 3.4 General Description of EUT ............................................................................22 3.5 Test Mode .......................................................................................................24 3.6 Test Environment ............................................................................................24 3.7 Description of Support Units ...........................................................................24 3.8 Technical Specification ...................................................................................25 3.9 Test Frequencies ............................................................................................28 4 Description of Tests.....................................................................................................42 4.1 Conducted Output Power................................................................................42 4.2 Effective (Isotropic) Radiated Power of Transmitter........................................43 4.3 EIRP Power Density........................................................................................44 4.4 Occupied Bandwidth .......................................................................................45 4.5 Band Edge at Antenna Terminals ...................................................................46 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 4 of 58 4.6 Spurious And Harmonic Emissions at Antenna Terminal................................47 4.7 Peak-Average Ratio ........................................................................................48 4.8 Field Strength of Spurious Radiation...............................................................49 4.9 Frequency Stability / Temperature Variation ...................................................50 4.10 Test Setups.....................................................................................................51 4.10.1 Test Setup 1 .......................................................................................51 4.10.2 Test Setup 2 .......................................................................................51 4.10.3 Test Setup 3 .......................................................................................52 4.11 Test Conditions ...............................................................................................53 5 Main Test Instruments .................................................................................................55 6 Measurement Uncertainty............................................................................................57 7 Appendixes..................................................................................................................58 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 5 of 58 2 Test Summary 2.1 GSM850/UMTS Band 5/LTE Band 5/26(824~849 MHz) Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio Bandwidth Band Edges Compliance Spurious Emission at Antenna Terminals Field Strength of Spurious Radiation Frequency Stability FCC Rule No. §2.1046, §22.913(a)(5) §22.913(d) §2.1049 §2.1051, §22.917(a) §2.1051, §22.917(a) §2.1053, §22.917(a) §2.1055(a)(1)(b) §2.1055(d)(2) §22.355 Requirements ERP 7 W Test Result Limit13 dB OBW: No limit. EBW: No limit. -13 dBm/1%*EBW, in 1 MHz bands immediately outside and adjacent to the frequency block. FCC: -13 dBm/100 kHz, from 9 kHz to 10th harmonics but outside authorized operating frequency ranges. Appendix B.1&B.5&B.8 &B.15&B.16 &C.1 FCC: -13 dBm/100 kHz. ±2.5ppm. Verdict Pass Pass Pass Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 6 of 58 2.2 GSM 1900/UMTS Band 2/LTE Band 2 /25 Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio Bandwidth Band Edges Compliance Spurious Emission at Antenna Terminals Field Strength of Spurious Radiation Frequency Stability FCC Rule No. §2.1046, §24.232(c) §24.232(d) §2.1049 §2.1051, §24.238(a) §2.1051, §24.238(a) §2.1053, §24.238(a) §2.1055(a)(1)(b) §2.1055(d)(2) §24.235 Requirements EIRP 2 W Limit13 dB OBW: No limit. EBW: No limit. -13 dBm/1%*EBW, in 1 MHz bands immediately outside and adjacent to the frequency block. -13 dBm/1 MHz, from 9 kHz to 10th harmonics but outside authorized operating frequency ranges. -13 dBm/1 MHz. Within authorized bands of operation/frequency block. Test Result Verdict Pass Pass Pass Appendix B.2&B.3&B.6 &B.13&C.1 Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 7 of 58 2.3 UMTS Band 4/LTE Band 4/LTE Band 66/CA_66B/CA_66C Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio Bandwidth Band Edges Compliance Spurious Emission at Antenna Terminals Field Strength of Spurious Radiation Frequency Stability FCC Rule No. §2.1046, §27.50(d)(4) §27.50(d)(5) §2.1049 §2.1051, §27.53(h) §2.1051, §27.53(h) §2.1053, §27.53(h) §2.1055(a)(1)(b) §2.1055(d)(2) §27.54 Requirements EIRP 1 W Test Result Limit13 dB OBW: No limit. EBW: No limit. -13 dBm/1%*EBW, in 1 MHz bands immediately outside and adjacent to the frequency block. -13 dBm/1 MHz, from 9 kHz to 10th harmonics but outside authorized operating frequency ranges. Appendix B.4&B.7&B.27 &B.28&B.29 &C.1 -13 dBm/1 MHz. Within authorized bands of operation/frequency block. Verdict Pass Pass Pass Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 8 of 58 2.4 LTE Band 7/38/41/CA_41C Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio FCC Rule No. §2.1046, §27.50(h)(2) --- Requirements EIRP 2W 13 dB Test Result Verdict Pass Pass Bandwidth §2.1049 OBW: No limit. EBW: No limit. Pass Band Edges Compliance §2.1051, §27.53(m)(4) For mobile digital stations, the attenuation factor shall be not less than 40 + 10 log (P) dB on all frequencies between the channel edge and 5 megahertz from the channel edge, 43 + 10 log (P) dB on all frequencies between 5 megahertz and X megahertz from the channel edge, and 55 + 10 log (P) dB on all frequencies more than X megahertz from the channel edge, where X is the greater of 6 megahertz or the actual emission bandwidth as defined in paragraph (m)(6) of this section. In addition, the attenuation factor shall not be less that 43 + 10 log Appendix (P) dB on all frequencies between 2490.5 B.9&B.18&B.19 MHz and 2496 MHz and 55 + 10 log (P) &B.20&C.1 dB at or below 2490.5 MHz. Pass Spurious Emission at Antenna Terminals §2.1051, §27.53(m) Pass Field Strength of Spurious Radiation §2.1053, §27.53(m) Frequency Stability §2.1055(a)(1)(b) §2.1055(d)(2) §27.54 Within authorized bands of operation/frequency block. Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 9 of 58 2.5 LTE Band 12 Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio FCC Rule No. §2.1046 §27.50(c)(10) --- Bandwidth §2.1049 Band Edges Compliance Spurious Emission at Antenna Terminals Field Strength of Spurious Radiation Frequency Stability §2.1051, §27.53(g) §2.1051, §27.53(g) §2.1053, §27.53(g) §2.1055(a)(1)(b) §2.1055(d)(2) §27.54 Requirements ERP 3 W. Limit13 dB OBW: No limit. EBW: No limit. 43+10log10(P[Watts]) 43+10log10(P[Watts]) Test Result Verdict Pass Appendix B.10 &C.1 Pass Pass Pass Pass FCC: -13 dBm/100 kHz. Within authorized bands of operation/frequency block. Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 10 of 58 2.6 LTE Band 13 Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio FCC Rule No. §2.1046, §27.50(b)(10) --- Bandwidth §2.1049, Band Edges Compliance §2.1051, §27.53(c) Spurious Emission at Antenna Terminals §2.1051, §27.53(c) §27.53(f) Field Strength of Spurious Radiation §2.1053, §27.53(c) §27.53(f) Frequency Stability §2.1055(a)(1)(b) §2.1055(d)(2) §27.54 Requirements ERP 3 W. Limit13 dB OBW: No limit. EBW: No limit. 43+10log10(P[Watts]) -13 dBm/100 kHz, from 9 kHz to 10th harmonics but outside authorized operating frequency ranges. On all frequencies between 763775 MHz and 793805 MHz, by a factor not less than 65 + 10 log (P) dB in a 6.25 kHz band segment, for mobile and portable stations. For operations in the 746-758 MHz, 775- 788 MHz, and 805-806 MHz bands, emissions in the band 1559-1610 MHz shall be limited to -70 dBW/MHz equivalent isotropically radiated power (EIRP) for wideband signals, and -80 dBW EIRP for discrete emissions of less than 700 Hz bandwidth. FCC: -13 dBm/100 kHz. For operations in the 746-758 MHz, 775788 MHz, and 805-806 MHz bands, emissions in the band 1559-1610 MHz shall be limited to -70 dBW/MHz equivalent isotropically radiated power (EIRP) for wideband signals, and -80 dBW EIRP for discrete emissions of less than 700 Hz bandwidth. Within authorized bands of operation/frequency block. Test Result Appendix B.11&C.1 Verdict Pass Pass Pass Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 11 of 58 2.7 LTE Band 14 Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio FCC Rule No. §2.1046 §90.542(a) --- Bandwidth §2.1049 Emission Mask §2.1051 §90.210(b) Band Edges Compliance §2.1051 §90.543(e)(2)(3) Requirements ERP 3 W. Test Result Verdict Pass Limit13 dB OBW: No limit. EBW: No limit. Transmitters designed for operation under this part on frequencies other than listed in this section must meet the emission mask requirements of Emission Mask B. Equipment operating under this part on frequencies allocated to but shared with the Federal Government, must meet the applicable Federal Government technical standards (b) Emission Mask B. For transmitters that are equipped with an audio low-pass filter, the power of any emission must be attenuated below the unmodulated carrier power (P) as follows: (1) On any frequency removed from the assigned frequency by more than 50 percent, but not more than 100 percent of the authorized bandwidth: At least 25 dB.(2) On any frequency removed from the assigned frequency by more than 100 percent, but not more than 250 percent of the authorized bandwidth: At least 35 dB..(3) On any frequency removed from the assigned frequency by more than 250 percent of the authorized bandwidth: At least 43 + 10 log (P) dB. (1) On all frequencies between 769- 775 MHz and 799-805 MHz, by a factor not less than 76 + 10 log (P) dB in a 6.25 kHz band segment, for base and fixed stations.(2) On all frequencies between 769-775 MHz and 799-805 MHz, by a factor not Appendix B.12&C.1 Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 12 of 58 Spurious Emission at Antenna Terminals Field Strength of Spurious Radiation Frequency Stability §2.1051, §90.543(c) §90.543(f) §2.1053, §90.543(c) §90.543(f) §2.1055(a)(1)(b) §2.1055(d)(2) §90.213 less than 65 + 10 log (P) dB in a 6.25 kHz band segment, for mobile and portable stations.(3) On any frequency between 775-788 MHz, above 805 MHz, and below 758 MHz, by at least 43 + 10 log (P) dB. FCC: -13 dBm/100 kHz, from 9 kHz to 10th harmonics but outside authorized operating frequency ranges. For operations in the 758 775 MHz and 788805 MHz bands, all emissions including harmonics in the band 1559 1610 MHz shall be limited to -70 dBW/ MHz equivalent isotropically radiated power (EIRP) for wideband signals, and -80 dBW EIRP for discrete emissions of less than 700 Hz bandwidth. FCC: -13 dBm/100 kHz. For operations in the 758775 MHz and 788805 MHz bands, all emissions including harmonics in the band 15591610 MHz shall be limited to -70 dBW/ MHz equivalent isotropically radiated power (EIRP) for wideband signals, and -80 dBW EIRP for discrete emissions of less than 700 Hz bandwidth. Within authorized bands of operation/frequency block. Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 13 of 58 2.8 LTE Band 26(814~824 MHz) Test Item Transmitter Conducted Power Output Peak-Average Ratio Bandwidth Emission Mask Spurious Emission at Antenna Terminals Field Strength of Spurious Radiation Frequency Stability FCC Rule No. §2.1046, §90.635(b) --§2.1049 §2.1051 § 90.691(a) §2.1051, §90.691 §2.1053, §90.691 §2.1055(a)(1)(b) §2.1055(d)(2) §90.213 Requirements < 100 W. Limit13 dB OBW: No limit. EBW: No limit. For any frequency removed from the EA licensee's frequency block by up to and including 37.5 kHz, the power of any emission shall be attenuated below the transmitter power (P) in watts by at least 116 Log10(f/6.1) decibels or 50+10Log10(P) decibels or 80 decibels, whichever is the lesser attenuation, where f is the frequency removed from the center of the outer channel in the block in kilohertz and where f is greater than 12.5 kHz. < 43 + 10Log10(P[Watts]) for all out-of-band emissions < 43 + 10Log10(P[Watts]) for all out-of-band emissions Within authorized bands of operation/frequency block. Test Result Appendix B.14&B.16 &C.1 Verdict Pass Pass Pass Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 14 of 58 2.9 LTE Band 30 Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio FCC Rule No. §2.1046, §27.50(a)(3) --- Bandwidth §2.1049, Band Edges Compliance §2.1051, §27.53(a)(4) Spurious Emission at Antenna Terminals §2.1051, §27.53(a)(4) Requirements EIRP 50mW/1MHz EIRP 250mW/5MHz Test Result Verdict Pass FCC: Limit13 dB OBW: No limit. EBW: No limit. -13 dBm/1%*EBW, in 1 MHz bands immediately outside and adjacent to the frequency block. Figure 1: Unwanted Emisssions for Mobile, Portable, and Low Power Fixed Subscriber Equipment -40 -45 -50 Absolute Power (dBW/ MHz) -55 -60 -65 -70 -75 2190 2210 2230 2250 2270 2290 2310 2330 2350 2370 2390 Frequency (MHz) For mobile and portable stations operating in the 2305-2315 MHz and 2350-2360 MHz bands: (i) By a factor of not less than: 43 + 10 log (P) dB on all frequencies between 2305 and 2320 MHz and on all frequencies between 2345 and 2360 MHz that are outside the licensed band(s) of operation, not less than 55 + 10 log (P) dB on all frequencies between 2320 and 2324 MHz and on all frequencies between 2341 and 2345 MHz, not less than 61 + 10 log (P) dB on all frequencies between 2324 and 2328 MHz and on all frequencies between 2337 and 2341 MHz, and not less than 67 + 10 log (P) dB on all frequencies between 2328 and 2337 MHz; (ii) By a factor of not less than 43 + 10 log (P) dB on all frequencies between 2300 and 2305 MHz, 55 + 10 log (P) dB on all frequencies between 2296 and 2300 MHz, 61 + 10 log (P) dB on all frequencies Appendix B.17&C.1 Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 15 of 58 Field Strength of Spurious Radiation Frequency Stability §2.1053, §27.53(a)(4) §2.1055(a)(1)(b) §2.1055(d)(2) §27.54 between 2292 and 2296 MHz, 67 + 10 log (P) dB on all frequencies between 2288 and 2292 MHz, and 70 + 10 log (P) dB below 2288 MHz;(iii) By a factor of not less than 43 + 10 log (P) dB on all frequencies between 2360 and 2365 MHz, and not less than 70 + 10 log (P) dB above 2365 MHz. -40dBm/MHz. within the range of the operating frequency blocks Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 16 of 58 2.10 LTE Band 42 3450-3550MHz: Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio Bandwidth FCC Rule No. §2.1046, §27.50(k)(3) §27.50(k)(4) §2.1049 Band Edges Compliance §2.1051, §27.53(n)(2) Spurious Emission at Antenna Terminals §2.1051, §27.53(n)(2) Field Strength of Spurious Radiation Frequency Stability §2.1053, §27.53(n)(2) §2.1055(a)(1)(b) §2.1055(d)(2) §27.54 Requirements EIRP 30dBm Test Result Verdict Pass Limit13 dB OBW: No limit. EBW: No limit. For mobile operations in the 3450-3550 MHz band, the conducted power of any emission outside the licensee's authorized bandwidth shall not exceed -13 dBm/MHz. For mobile operations in the 3450-3550 MHz band, the conducted power of any emission outside the licensee's authorized bandwidth shall not exceed -13 dBm/MHz. For mobile operations in the 3450-3550 MHz band, the conducted power of any emission outside the licensee's authorized bandwidth shall not exceed -13 dBm/MHz. Within authorized bands of operation/ frequency block. Appendix B.21 &C.1 Pass Pass Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 17 of 58 2.11 LTE Band 43 3700-3800MHz: Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio Bandwidth FCC Rule No. §2.1046, §27.50(j)(3) §27.50(j)(4) §2.1049 Band Edges Compliance §2.1051, §27.53(l)(2) Spurious Emission at Antenna Terminals Field Strength of Spurious Radiation Frequency Stability §2.1051, §27.53(l)(2) §2.1053, §27.53(l)(2) §2.1055(a)(1)(b) §2.1055(d)(1) §27.54 Requirements EIRP 1W Test Result Verdict Pass 13 dB OBW: No limit. EBW: No limit. (2) For mobile operations in the 3700-3980 MHz band, the conducted power of any emission outside the licensee's authorized bandwidth shall not exceed -13 dBm/MHz. Compliance with this paragraph (l)(2) is based on the use of measurement instrumentation employing a resolution bandwidth of 1 megahertz or greater. However, in the 1 megahertz bands immediately outside and adjacent to the licensee's frequency block, the minimum resolution bandwidth for the measurement shall be either one percent of the emission bandwidth of the fundamental emission of the transmitter or 350 kHz. In the bands between 1 and 5 MHz removed from the licensee's frequency block, the minimum resolution bandwidth for the measurement shall be 500 kHz. Appendix B.24 &C.1 Pass Pass Pass not exceed -13 dBm/MHz. Pass not exceed -13 dBm/MHz Within authorized bands of operation/frequency block. Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 18 of 58 2.12 LTE Band 71 Test Item Effective (Isotropic) Radiated Power Output Data Peak-Average Ratio FCC Rule No. §2.1046 §27.50(c)(10) --- Bandwidth §2.1049 Band Edges Compliance Spurious Emission at Antenna Terminals Field Strength of Spurious Radiation Frequency Stability §2.1051, §27.53(g) §2.1051, §27.53(g) §2.1053, §27.53(g) §2.1055(a)(1)(b) §2.1055(d)(2) §27.54 Requirements ERP 3 W Limit13 dB OBW: No limit. EBW: No limit. 43+10log10(P[Watts]) 43+10log10(P[Watts]) Test Result Verdict Pass Appendix B.30 &C.1 Pass Pass Pass Pass -13 dBm/1 MHz. within the authorized bands of operation. Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 19 of 58 2.13 LTE Band 42/43/48/ LTE CA_48C 3550-3700MHz: Test Item FCC Rule No. Effective (Isotropic) Radiated Power Output Data §2.1046, §96.41 Peak-Average Ratio §96.41 Bandwidth §2.1049 Adjacent Channel Leakage Ratio §96.41 Band Edges Compliance §2.1051, §96.41 Spurious Emission at Antenna Terminals §2.1051, §96.41 Requirements EIRP 23dBm/10MHz FCC: Limit13 dB OBW: No limit. EBW: No limit. the Adjacent Channel Leakage Ratio for End User Devices shall be at least 30 dB. for channel and frequency assignments made by a CBSD to End User Devices, the conducted power of any End User Device emission outside the fundamental emission (whether in or outside of the authorized band) shall not exceed -13 dBm/MHz within 0 to B megahertz (where B is the bandwidth in megahertz of the assigned channel or multiple contiguous channels of the End User Device) above the upper CBSDassigned channel edge and within 0 to B megahertz below the lower CBSD-assigned channel edge. for channel and frequency assignments made by a CBSD to End User Devices, the conducted power of any End User Device emission outside the fundamental emission (whether in or outside of the authorized band) shall not exceed -13 dBm/MHz within 0 to B megahertz (where B is the bandwidth in megahertz of the assigned channel or multiple contiguous channels of the End User Device) above the upper CBSDassigned channel edge and within 0 to B megahertz below the lower CBSD-assigned channel edge. At all frequencies greater than B megahertz above the upper CBSD assigned channel edge and less than B megahertz below the lower CBSD-assigned channel edge, the conducted power of any End User Device emission shall not exceed -25 dBm/MHz. (2) Additional protection levels. Notwithstanding paragraph (e)(1) of this section, for CBSDs and End User Devices, the conducted power of Test Result Appendix B.22&B.23 &B.25&B.26 &C.1 Verdict Pass Pass Pass Pass Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 20 of 58 Field Strength of Spurious Radiation Frequency Stability §2.1053, §96.41 §2.1055, §96.41 emissions below 3540 MHz or above 3710 MHz shall not exceed -25 dBm/MHz, and the conducted power of emissions below 3530 MHz or above 3720 MHz shall not exceed -40dBm/MHz. for channel and frequency assignments made by a CBSD to End User Devices, the conducted power of any End User Device emission outside the fundamental emission (whether in or outside of the authorized band) shall not exceed -13 dBm/MHz within 0 to B megahertz (where B is the bandwidth in megahertz of the assigned channel or multiple contiguous channels of the End User Device) above the upper CBSDassigned channel edge and within 0 to B megahertz below the lower CBSD-assigned channel edge. At all frequencies greater than B megahertz above the upper CBSD assigned channel edge and less than B megahertz below the lower CBSD-assigned channel edge, the conducted power of any End User Device emission shall not exceed -25 dBm/MHz. (2) Additional protection levels. Notwithstanding paragraph (e)(1) of this section, for CBSDs and End User Devices, the conducted power of emissions below 3540 MHz or above 3710 MHz shall not exceed -25 dBm/MHz, and the conducted power of emissions below 3530 MHz or above 3720 MHz shall not exceed -40dBm/MHz. Within authorized bands of operation/ frequency block. Pass Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 21 of 58 3 General Information 3.1 Details of Client Applicant: Address of Applicant: Manufacturer: Address of Manufacturer: Sonim Technologies, Inc. 4445 Eastgate Mall, Suite 200, San Diego, CA 92121, USA Sonim Technologies, Inc. 4445 Eastgate Mall, Suite 200, San Diego, CA 92121, USA 3.2 Test Location Company: Address: Post code: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No. 1 Workshop, M-10, Middle section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China 518057 3.3 Test Facility The test facility is recognized, certified, or accredited by the following organizations: · A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. · VCCI (Member No. 1937) The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen EMC laboratory have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. · FCC Designation Number: CN1336 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1336. Test Firm Registration Number: 787754. · Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 22 of 58 3.4 General Description of EUT EUT Description: Model No.: Trade Mark: smartphone X800 Sonim Hardware Version: V1.0 Software Version: Power Supply: IMEI: Antenna Type: X80.0-01-14.0-19.40.01 DC3.87V by Li-ion battery(5000mAh) Recharged by AC/DC power adapter Adapter M/N:1-CHUSQ302-097 Adapter Manufacturer: HUIZHOU PUAN ELEOTRONICS CO.,LTD Adapter output: 5V/3A,9V/2A,12V/1.5A Battery M/N:BAT-05000-21S Battery Manufacturer: Shenzhen Aerospace Electronic Co.,Ltd. RF Conducted 016582000009794 016582000009802 RSE 016582000013234 016582000013242 PIFA Antenna GSM850: -3.0dBi(ANT1) GSM1900: -0.5dBi(ANT2) WCDMA Band II: -0.5dBi(ANT2) WCDMA Band IV: -1.8dBi(ANT2) Antenna Gain: WCDMA Band V: LTE Band 2: -3.0dBi(ANT1) -0.5dBi(ANT2) 0.6dBi(ANT5) LTE Band 5: -3.0dBi(ANT1) LTE Band 12: -1.8dBi(ANT1) LTE Band 14: -5.0dBi(ANT1) LTE Band 26: LTE Band 38: LTE Band 42: LTE Band 48: LTE Band 71: -3.0dBi(ANT1) -1.1dBi(ANT2) 0dBi(ANT5) -0.7dBi(ANT3) 0.8dBi(ANT7) -0.7dBi(ANT3) 0.8dBi(ANT7) -4.2dBi(ANT1) LTE Band 4: LTE Band 7: LTE Band 13: LTE Band 25: LTE Band 30: LTE Band 41: LTE Band 43: LTE Band 66: -1.8dBi(ANT2) 0dBi(ANT5) -1.3dBi(ANT2) 0dBi(ANT5) -4.7dBi(ANT1) -0.5dBi(ANT2) 0.6dBi(ANT5) -1.9dBi(ANT2) -1.1dBi(ANT2) 0dBi(ANT5) -0.7dBi(ANT3) 0.8dBi(ANT7) -1.8dBi(ANT2) 0dBi(ANT5) Note: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 23 of 58 The antenna gain are derived from the gain information report provided by the manufacturer. Provided by client RF Cable*: 0.5dB(0.6~1GHz) 0.8dB(1.4~2GHz) 1.0dB(2.1~2.7GHz) 1.5dB(3~4GHz) 1.8dB(4.4~6GHz) Note: *Since the above data and/or information is provided by the client relevant results or conclusions of this report are only made for these data and/or information , SGS is not responsible for the authenticity, integrity and results of the data and information and/or the validity of the conclusion. Remark: As above information is provided and confirmed by the applicant. SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 24 of 58 3.5 Test Mode Test Mode GSM/TM1 GSM/TM2 UMTS/TM1 Test Modes Description GSM system, GSM/GPRS, GMSK modulation GSM system, EGPRS, 8PSK modulation UMTS system, WCDMA, QPSK modulation LTE/TM1 LTE system, QPSK modulation LTE/TM2 LTE system, 16QAM modulation LTE/TM3 LTE system, 64QAM modulation LTE/TM4 LTE system, 256QAM modulation Remark: The test mode(s) are selected according to relevant radio technology specifications. 3.6 Test Environment Environment Parameter Relative Humidity Value NTNV LTLV 101.0 kPa Selected Values During Tests 45-56 % RH Ambient Temperature() Voltage(V) 22~25 3.87 -30 3.65 LTHV HTLV HTHV Remark: NV: Normal Voltage NT: Normal Temperature -30 50 50 LV: Low Extreme Test Voltage LT: Low Extreme Test Temperature 4.45 3.65 4.45 HV: High Extreme Test Voltage HT: High Extreme Test Temperature 3.7 Description of Support Units The EUT has been tested as an independent unit. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 25 of 58 3.8 Technical Specification Characteristics Description Radio System Type GSM UMTS LTE Band TX GSM850 824 to 849 MHz GSM1900 1850 to 1910 MHz UMTS Band II 1850 to 1910 MHz UMTS Band IV 1710 to 1755 MHz UMTS Band V 824 to 849 MHz LTE Band 2 1850 to 1910 MHz LTE Band 4 1710 to 1755 MHz LTE Band 5 824 to 849 MHz LTE Band 7 2500 to 2570 MHz LTE Band 12 699 to 716 MHz LTE Band 13 777 to 787 MHz LTE Band 14 788 to 798 MHz Supported Frequency Range LTE Band 25 LTE Band 26 (814 to 824 MHz ) 1850 to 1915MHz 814 to 824MHz LTE Band 26 (824 to 849 MHz ) 824 to 849 MHz LTE Band 30 2305 to 2315 MHz LTE Band 38 2570 to 2620 MHz LTE Band 41/41C 2496 to 2690MHz LTE Band 42 3450 to 3550 MHz LTE Band 42 3550 to 3600 MHz LTE Band 43 3600 to 3700 MHz LTE Band 43 3700 to 3800 MHz LTE Band 48/48C 3550 to 3700 MHz LTE Band 66/66B/66C 1710 to 1780 MHz LTE Band 71 663 to 698 MHz Supported Channel Bandwidth GSM system: 0.2 MHz RX 869 to 894 MHz 1930 to 1990 MHz 1930 to 1990 MHz 2110 to 2155 MHz 869 to 894 MHz 1930 to 1990 MHz 2110 to 2155 MHz 869 to 894 MHz 2620 to 2690 MHz 729 to 746 MHz 746 to 756 MHz 758 to 768 MHz 1930 to 1995 MHz 859 to 869 MHz 869 to 894 MHz 2350 to 2360 MHz 2570 to 2620 MHz 2496 to 2690MHz 3450 to 3550 MHz 3550 to 3600 MHz 3600 to 3700 MHz 3700 to 3800 MHz 3550 to 3700 MHz 2110 to 2200 MHz 617 to 652 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 26 of 58 UMTS system: LTE Band 2 LTE Band 4 LTE Band 5 LTE Band 7 LTE Band 12 LTE Band 13 LTE Band 14 LTE Band 25 LTE Band 26(814-824) LTE Band 26(824-849) LTE Band30 LTE Band38 LTE Band41 LTE Band42 LTE Band43 LTE Band48 LTE Band66 LTE Band71 LTE Band CA_41C LTE Band CA_48C 5 MHz 1.4 MHz 3 MHz 15 MHz 20 MHz 1.4 MHz 3 MHz 15 MHz 20 MHz 1.4 MHz 3 MHz 5 MHz 10 MHz 1.4 MHz 3 MHz 5 MHz 10 MHz 5 MHz 10 MHz 1.4 MHz 3 MHz 15 MHz 20 MHz 1.4 MHz 3 MHz 1.4 MHz 3 MHz 15 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 10 MHz 1.4 MHz 3 MHz 15MHz 20MHz 5MHz 10MHz 5MHz+20MHz 10MHz+20MHz 15MHz+15MHz 20MHz+5MHz 20MHz+15MHz 5MHz+20MHz 20MHz+20MHz 20MHz+5MHz 20MHz+15MHz 5 MHz 10 MHz 5 MHz 10 MHz 5 MHz 15 MHz 5 MHz 10 MHz 20 MHz 10 MHz 5 MHz 10 MHz 5 MHz 5 MHz 10 MHz 10 MHz 15 MHz 15 MHz 15 MHz 15 MHz 15 MHz 5 MHz 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz 10 MHz 15MHz 20MHz 10MHz+15MHz 15MHz+10MHz 15MHz+20MHz 20MHz+10MHz 20MHz+20MHz 10MHz+20MHz 15MHz+20MHz 20MHz+10MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 27 of 58 LTE Band CA_66B LTE Band CA_66C 5MHz+5MHz 5MHz+15MHz 10MHz+10MHz 5MHz+20MHz 10MHz+20MHz 15MHz+15MHz 20MHz+5MHz 20MHz+15MHz 5MHz+10MHz 10MHz+5MHz 15MHz+5MHz 10MHz+15MHz 15MHz+10MHz 15MHz+20MHz 20MHz+10MHz 20MHz+20MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 28 of 58 3.9 Test Frequencies Test Mode TX / RX TX GSM850 RX Test Mode GSM1900 TX / RX TX RX Test Mode WCDMA Band II TX / RX TX RX Test Mode WCDMA Band IV TX / RX TX RX Test Mode WCDMA Band V TX / RX TX RX Low (L) Channel 128 824.2MHz Channel 128 869.2 MHz Low (L) Channel 512 1850.2MHz Channel 512 1930.2 MHz Low (L) Channel 9262 1852.4 MHz Channel 9662 1932.4 MHz Low (L) Channel 1312 1712.4MHz Channel 1537 2112.4 MHz Low (L) Channel 4132 826.4MHz Channel 4357 871.4 MHz RF Channel Middle (M) Channel 190 836.6 MHz Channel 190 881.6 MHz RF Channel Middle (M) Channel 661 1880.0 MHz Channel 661 1960.0 MHz RF Channel Middle (M) Channel 9400 1880.0 MHz Channel 9800 1960.0 MHz RF Channel Middle (M) Channel 1413 1732.6 MHz Channel 1638 2132.6 MHz RF Channel Middle (M) Channel 4182 836.4 MHz Channel 4407 881.4 MHz High (H) Channel 251 848.8 MHz Channel 251 893.8 MHz High (H) Channel 810 1909.8 MHz Channel 810 1989.8 MHz High (H) Channel 9538 1907.6 MHz Channel 9938 1987.6 MHz High (H) Channel 1513 1752.6 MHz Channel 1738 2152.6 MHz High (H) Channel 4233 846.6 MHz Channel 4458 891.6 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 29 of 58 Test Mode Bandwidth 1.4MHz 3MHz LTE Band 2 5MHz 10MHz 15MHz 20MHz TX / RX TX RX TX RX TX RX TX RX TX RX TX RX Low (L) Channel 18607 1850.7 MHz Channel 607 1930.7 MHz Channel 18615 1851.5 MHz Channel 615 1931.5 MHz Channel 18625 1852.5 MHz Channel 625 1932.5 MHz Channel 18650 1855 MHz Channel 650 1935 MHz Channel 18675 1857.5 MHz Channel 675 1937.5 MHz Channel 18700 1860 MHz Channel 700 1940 MHz RF Channel Middle (M) Channel 18900 1880 MHz Channel 900 1960 MHz Channel 18900 1880 MHz Channel 900 1960 MHz Channel 18900 1880 MHz Channel 900 1960 MHz Channel 18900 1880 MHz Channel 900 1960 MHz Channel 18900 1880 MHz Channel 900 1960 MHz Channel 18900 1880 MHz Channel 900 1960 MHz High (H) Channel 19193 1909.3 MHz Channel 1193 1989.3 MHz Channel 19185 1908.5 MHz Channel 1185 1988.5 MHz Channel 19175 1907.5 MHz Channel1175 1987.5 MHz Channel 19150 1905 MHz Channel 1150 1985 MHz Channel 19125 1902.5 MHz Channel 1125 1982.5 MHz Channel 19100 1900 MHz Channel 1100 1980 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 30 of 58 Test Mode Bandwidth 1.4MHz 3MHz LTE Band 4 5MHz 10MHz 15MHz 20MHz TX / RX TX RX TX RX TX RX TX RX TX RX TX RX Low (L) Channel 19957 1710.7 MHz Channel 1975 2112.5 MHz Channel 19965 1711.5 MHz Channel 2000 2115 MHz Channel 19975 1712.5 MHz Channel 1975 2112.5 MHz Channel 20000 1715 MHz Channel 2000 2115 MHz Channel 20025 1717.5 MHz Channel 2025 2117.5 MHz Channel 20050 1720 MHz Channel 2050 2120 MHz RF Channel Middle (M) Channel 20175 1732.5 MHz Channel 2175 2132.5MHz Channel 20175 1732.5 MHz Channel 2175 2132.5MHz Channel 20175 1732.5 MHz Channel 2175 2132.5MHz Channel 20175 1732.5 MHz Channel 2175 2132.5MHz Channel 20175 1732.5 MHz Channel 2175 2132.5MHz Channel 20175 1732.5 MHz Channel 2175 2132.5MHz High (H) Channel 20393 1754.3 MHz Channel 2375 2152.5 MHz Channel 20385 1753.5 MHz Channel 2350 2150 MHz Channel 20375 1752.5 MHz Channel 2375 2152.5 MHz Channel 20350 1750 MHz Channel 2350 2150 MHz Channel 20325 1747.5 MHz Channel 2325 2147.5 MHz Channel 20300 1745 MHz Channel 2300 2145 MHz Test Mode Bandwidth 1.4MHz LTE Band 5 3MHz 5MHz 10MHz TX / RX TX RX TX RX TX RX TX RX Low (L) Channel 20407 824.7 MHz Channel 2407 869.7 MHz Channel 20415 825.5 MHz Channel 2415 870.5 MHz Channel 20425 826.5 MHz Channel 2425 871.5 MHz Channel 20450 829 MHz Channel 2450 874 MHz RF Channel Middle (M) Channel 20525 836.5 MHz Channel 2525 881.5 MHz Channel 20525 836.5 MHz Channel 2525 881.5 MHz Channel 20525 836.5 MHz Channel 2525 881.5 MHz Channel 20525 836.5 MHz Channel 2525 881.5 MHz High (H) Channel 20643 848.3 MHz Channel 2643 893.3 MHz Channel 20635 847.5 MHz Channel 2635 892.5 MHz Channel 20625 846.5 MHz Channel 2625 891.5 MHz Channel 20600 844 MHz Channel 2600 889 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 31 of 58 Test Mode Bandwidth 5MHz LTE Band 7 10MHz 15MHz 20MHz TX / RX TX RX TX RX TX RX TX RX Low (L) Channel 20775 2502.5 MHz Channel 2775 2622.5 MHz Channel 20800 2505 MHz Channel 2800 2625 MHz Channel 20825 2507.5 MHz Channel 2825 2627.5 MHz Channel 20850 2510 MHz Channel 2850 2630 MHz RF Channel Middle (M) Channel 21100 2535 MHz Channel 3100 2655 MHz Channel 21100 2535 MHz Channel 3100 2655 MHz Channel 21100 2535 MHz Channel 3100 2655 MHz Channel 21100 2535 MHz Channel 3100 2655 MHz High (H) Channel 21425 2567.5 MHz Channel 5825 2687.5 MHz Channel 21400 2565 MHz Channel 3400 2685 MHz Channel 21375 2562.5 MHz Channel 3375 2682.5 MHz Channel 21350 2560 MHz Channel 3350 2680 MHz Test Mode Bandwidth 1.4MHz LTE Band 12 3MHz 5MHz 10MHz TX / RX TX RX TX RX TX RX TX RX Low (L) Channel 23017 699.7 MHz Channel 5017 729.7 MHz Channel 23025 700.5 MHz Channel 5025 730.5 MHz Channel 23035 701.5 MHz Channel 5035 731.5 MHz Channel 23060 704 MHz Channel 5060 734 MHz RF Channel Middle (M) Channel 23095 707.5 MHz Channel 5095 737.5 MHz Channel 23095 707.5 MHz Channel 5095 737.5 MHz Channel 23095 707.5 MHz Channel 5095 737.5 MHz Channel 23095 707.5 MHz Channel 5095 737.5 MHz High (H) Channel 23173 715.3 MHz Channel 5173 745.3 MHz Channel 23165 714.5 MHz Channel 5165 744.5 MHz Channel 23155 713.5 MHz Channel 5155 743.5 MHz Channel 23130 711 MHz Channel 5130 741 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 32 of 58 Test Mode Bandwidth LTE Band 13 5MHz 10MHz Test Mode Bandwidth LTE Band 14 5MHz 10MHz Test Mode Bandwidth 1.4MHz 3MHz LTE Band 25 5MHz 10MHz 15MHz 20MHz TX / RX TX RX TX RX TX / RX TX RX TX RX TX / RX TX RX TX RX TX RX TX RX TX RX TX RX Low (L) Channel 23025 779.5 MHz Channel 5205 748.5 MHz Channel 23230 782 MHz Channel 5230 751 MHz RF Channel Middle (M) Channel 23230 782 MHz Channel 5230 751 MHz Channel 23230 782 MHz Channel 5230 751 MHz High (H) Channel 23255 784.5 MHz Channel 5255 753.5 MHz Channel 23230 782 MHz Channel 5230 751 MHz Low (L) Channel 23305 790.5 MHz Channel 5305 760.5 MHz Channel 23330 793MHz Channel 5330 763MHz RF Channel Middle (M) Channel 23330 793 MHz Channel 5330 763 MHz Channel 23330 793 MHz Channel 5330 763 MHz High (H) Channel 23355 795.5 MHz Channel 5355 765.5 MHz Channel 23330 793 MHz Channel 5330 763 MHz Low (L) Channel 26047 1850.7 MHz Channel 8047 1930.7 MHz Channel 26055 1851.5 MHz Channel 8055 1931.5 MHz Channel 26065 1852.5 MHz Channel 8065 1932.5 MHz Channel 26090 1855 MHz Channel 8090 1935 MHz Channel 26115 1857.5 MHz Channel 8115 1937.5 MHz Channel 26140 1860 MHz Channel 8140 1940 MHz RF Channel Middle (M) Channel 26365 1882.5 MHz Channel 8365 1962.5 MHz Channel 26365 1882.5 MHz Channel 8365 1962.5 MHz Channel 26365 1882.5 MHz Channel 8365 1962.5 MHz Channel 26365 1882.5 MHz Channel 8365 1962.5 MHz Channel 26365 1882.5 MHz Channel 8365 1962.5 MHz Channel 26365 1882.5 MHz Channel 8365 1962.5 MHz High (H) Channel 26683 1914.3 MHz Channel 8683 1994.3 MHz Channel 26675 1913.5 MHz Channel 8675 1993.5 MHz Channel 26665 1912.5 MHz Channel 8665 1992.5 MHz Channel 26640 1910 MHz Channel 8640 1990 MHz Channel 26615 1907.5 MHz Channel 8615 1987.5 MHz Channel 26590 1905 MHz Channel 8590 1985 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 33 of 58 Test Mode Bandwidth 1.4MHz LTE Band 26 (814-824) 3MHz 5MHz 10MHz TX / RX TX RX TX RX TX RX TX RX Low (L) Channel 26697 814.7 MHz Channel 8697 859.7 MHz Channel 26705 815.5 MHz Channel 8705 860.5 MHz Channel 26715 816.5 MHz Channel 8715 861.5 MHz Channel 26740 819 MHz Channel 8740 864MHz RF Channel Middle (M) Channel 26740 819 MHz Channel 8740 864MHz Channel 26740 819 MHz Channel 8740 864MHz Channel 26740 819 MHz Channel 8740 864MHz Channel 26740 819 MHz Channel 8740 864MHz High (H) Channel 26783 823.3 MHz Channel 8783 868.3 MHz Channel 26775 822.5 MHz Channel 8775 867.5 MHz Channel 26765 821.5 MHz Channel 8755 866.5 MHz Channel 26740 819 MHz Channel 8740 864MHz Test Mode Bandwidth 1.4MHz LTE Band26 (824-849) 3MHz 5MHz 10MHz TX / RX TX RX TX RX TX RX TX RX Low (L) Channel 26797 824.7 MHz Channel 8697 859.7 MHz Channel 26805 825.5 MHz Channel 8805 860.5 MHz Channel 26815 826.5 MHz Channel 8815 871.5 MHz Channel 26840 829 MHz Channel 8840 874 MHz RF Channel Middle (M) Channel 26915 836.5 MHz Channel 8915 881.5 MHz Channel 26915 836.5 MHz Channel 8915 881.5 MHz Channel 26915 836.5 MHz Channel 8915 881.5 MHz Channel 26915 836.5 MHz Channel 8915 881.5 MHz High (H) Channel 27033 848.3 MHz Channel 9033 893.3 MHz Channel 27025 847.5 MHz Channel 9025 892.5 MHz Channel 27015 846.5 MHz Channel 9015 891.5 MHz Channel 26990 844 MHz Channel 8990 889 MHz Test Mode LTE Band26 (814-849) Bandwidth 15MHz TX / RX TX RX Low (L) Channel 26765 821.5 MHz Channel 8765 866.5 MHz RF Channel Middle (M) Channel 26865 831.5 MHz Channel 8865 876.5 MHz High (H) Channel 26965 841.5 MHz Channel 8965 886.5 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 34 of 58 Test Mode Bandwidth LTE Band 30 5MHz 10MHz TX / RX TX RX TX RX Low (L) Channel 27685 2307.5 MHz Channel 9795 2352.5MHz Channel 27710 2310 MHz Channel 9820 2355 MHz RF Channel Middle (M) Channel27710 2310MHz Channel 9820 2355 MHz Channel27710 2310MHz Channel 9820 2355 MHz High (H) Channel 27735 2312.5 MHz Channel 9845 2357.5MHz Channel27710 2310MHz Channel 9820 2355 MHz Test Mode LTE Band 38 Bandwidth 5MHz 10MHz 15MHz 20MHz TX / RX TX/RX TX/RX TX/RX TX/RX Low (L) Channel 37775 2572.5 MHz Channel 37800 2575 MHz Channel 37825 2577.5 MHz Channel 37850 2580 MHz RF Channel Middle (M) Channel38000 2595 MHz Channel38000 2595 MHz Channel38000 2595 MHz Channel38000 2595 MHz High (H) Channel 38225 2617.5 MHz Channel 38200 2615 MHz Channel 38175 2612.5 MHz Channel 38150 2610 MHz Test Mode LTE Band 41 (2496-2690) Bandwidth 5MHz 10MHz 15MHz 20MHz TX / RX TX / RX TX / RX TX / RX TX / RX Low (L) Channel 39675 2498.5 MHz Channel 39700 2501 MHz Channel 39725 2503.5 MHz Channel 39750 2506 MHz RF Channel Middle (M) Channel40620 2593 MHz Channel40620 2593 MHz Channel40620 2593 MHz Channel40620 2593 MHz High (H) Channel 41565 2687.5 MHz Channel 41540 2685 MHz Channel 41515 2682.5 MHz Channel 41490 2680 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 35 of 58 Test Mode Bandwidth 5MHz LTE Band 42 (3450-3550) 10MHz 15MHz 20MHz TX / RX TX RX TX RX TX RX TX RX Low (L) Channel 42115 3452.5 MHz Channel 42115 3452.5 MHz Channel 42140 3455 MHz Channel 42140 3455 MHz Channel 42165 3457.5 MHz Channel 42165 3457.5 MHz Channel 42190 3460 MHz Channel 42190 3460 MHz RF Channel Middle (M) Channel 42590 3500 MHz Channel 42590 3500 MHz Channel 42590 3500 MHz Channel 42590 3500 MHz Channel 42590 3500 MHz Channel 42590 3500 MHz Channel 42590 3500 MHz Channel 42590 3500 MHz High (H) Channel 43065 3547.5 MHz Channel 43065 3547.5 MHz Channel 43040 3545 MHz Channel 43040 3545 MHz Channel 43015 3542.5 MHz Channel 43015 3542.5 MHz Channel 42990 3540 MHz Channel 42990 3540 MHz Test Mode Bandwidth 5MHz LTE Band 42 (3550-3600) 10MHz 15MHz 20MHz TX / RX TX RX TX RX TX RX TX RX Low (L) Channel 40115 3552.5 MHz Channel 40115 3552.5 MHz Channel 43140 3555 MHz Channel 43140 3555 MHz Channel 43165 3557.5 MHz Channel 43165 3557.5 MHz Channel 43190 3560 MHz Channel 43190 3560 MHz RF Channel Middle (M) Channel 43340 3575 MHz Channel 43340 3575 MHz Channel 43340 3575 MHz Channel 43340 3575 MHz Channel 43340 3575 MHz Channel 43340 3575 MHz Channel 43340 3575 MHz Channel 43340 3575 MHz High (H) Channel 43565 3597.5 MHz Channel 43565 3597.5 MHz Channel 43540 3595 MHz Channel 43540 3595 MHz Channel 43515 3592.5 MHz Channel 43515 3592.5 MHz Channel 43490 3590 MHz Channel 43490 3590 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 36 of 58 Test Mode LTE Band 43 (3600-3700) Bandwidth 5MHz 10MHz 15MHz 20MHz TX / RX TX/RX TX/RX TX/RX TX/RX Low (L) Channel 43615 3602.5 MHz Channel 43640 3605.0 MHz Channel 43665 3607.5 MHz Channel 43690 3610 MHz RF Channel Middle (M) Channel44090 3650.0 MHz Channel44090 3650.0 MHz Channel44090 3650.0 MHz Channel44090 3650.0 MHz High (H) Channel 44565 3697.5 MHz Channel 44540 3695.0 MHz Channel 44515 3692.5 MHz Channel 44490 3690.0 MHz Test Mode LTE Band 43 (3700-3800) Bandwidth 5MHz TX / RX TX/RX 10MHz TX/RX 15MHz TX/RX 20MHz TX/RX Low (L) Channel 44615 3702.5 MHz Channel 44640 3705.0 MHz Channel 44665 3707.5 MHz Channel 44690 3710 MHz RF Channel Middle (M) Channel45090 3750.0 MHz Channel45090 3750.0 MHz Channel45090 3750.0 MHz Channel45090 3750.0 MHz High (H) Channel 45565 3797.5 MHz Channel 45540 3795.0 MHz Channel 45515 3792.5 MHz Channel 45490 3790.0 MHz Test Mode LTE Band 48 Bandwidth 5MHz 10MHz 15MHz 20MHz TX / RX TX/RX TX/RX TX/RX TX/RX Low (L) Channel 55265 3552.5 MHz Channel 55290 3555.0 MHz Channel 55315 3557.5 MHz Channel 55340 3560.0 MHz RF Channel Middle (M) Channel55990 3625.0 MHz Channel55990 3625.0 MHz Channel55990 3625.0 MHz Channel55990 3625.0 MHz High (H) Channel 56715 3697.5 MHz Channel 56690 3695.0 MHz Channel 56665 3692.5 MHz Channel 56640 3690.0 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 37 of 58 Test Mode Bandwidth 1.4MHz 3MHz LTE Band66 5MHz 10MHz 15MHz 20MHz TX / RX TX RX TX RX TX RX TX RX TX RX TX RX Low (L) Channel 131979 1710.7 MHz Channel 66443 2110.7 MHz Channel 131987 1711.5 MHz Channel 66451 2111.5 MHz Channel 131997 1712.5 MHz Channel 66461 2112.5 MHz Channel 132022 1715 MHz Channel 66486 2115 MHz Channel 132047 1717.5 MHz Channel 66511 2117.5 MHz Channel 132072 1720 MHz Channel 66536 2120 MHz RF Channel Middle (M) Channel 132322 1745 MHz Channel 66786 2145MHz Channel 132322 1745 MHz Channel 66786 2145MHz Channel 132322 1745 MHz Channel 66786 2145MHz Channel 132322 1745 MHz Channel 66786 2145MHz Channel 132322 1745 MHz Channel 66786 2145MHz Channel 132322 1745 MHz Channel 66786 2145MHz High (H) Channel 132665 1779.3 MHz Channel 67329 2199.3 MHz Channel 132657 1778.5MHz Channel 67321 2198.5MHz Channel 132647 1777.5 MHz Channel 67311 2197.5 MHz Channel 132622 1775 MHz Channel 67286 2195 MHz Channel 132597 1772.5 MHz Channel 67261 2192.5 MHz Channel 132572 1770 MHz Channel 67236 2190 MHz Test Mode LTE Band71 Bandwidth 5MHz 10MHz 15MHz 20MHz TX / RX TX RX TX RX TX RX TX RX Low (L) Channel 133147 665.5 MHz Channel 68611 619.5 MHz Channel 133172 668 MHz Channel 68636 622 MHz Channel 133197 670.5 MHz Channel 68661 624.5 MHz Channel 133222 673 MHz Channel 68686 627 MHz RF Channel Middle (M) Channel 133297 680.5 MHz Channel 68761 634.5 MHz Channel 133297 680.5 MHz Channel 68761 634.5 MHz Channel 133297 680.5 MHz Channel 68761 634.5 MHz Channel 133297 680.5 MHz Channel 68761 634.5 MHz High (H) Channel 133447 695.5 MHz Channel 68911 649.5 MHz Channel 133422 693 MHz Channel 68886 647 MHz Channel 133397 690.5 MHz Channel 68861 644.5 MHz Channel 133372 688 MHz Channel 68836 642 MHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 38 of 58 LTE CA_41C: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 39 of 58 LTE CA_48C: Range CC-Combo / NRB_agg [RB] BW [RB] CC1 Note1 NUL/DL 25+100 25 55273 100 55340 50 55295 50+100 Low 100 55340 75+100 75 55318 100 55340 100+100 100 55340 25+100 25 55898 100 55965 50 55896 50+100 Mid 100 55941 75+100 75 55893 100 55916 100+100 100 55891 25+100 25 56523 100 56590 High 50+100 50 56496 100 56541 75+100 75 56469 100 56491 100+100 100 56442 Note 1: Carriers in increasing frequency order. fUL/DL [MHz] 3553.3 3560 3555.5 3560 3557.8 3560 3560 3615.8 3622.5 3615.6 3620.1 3615.3 3617.6 3615.1 3678.3 3685 3675.6 3680.1 3672.9 3675.1 3670.2 BW [RB] 100 25 100 50 100 75 100 100 25 100 50 100 75 100 100 25 100 50 100 75 100 CC2 Note1 NUL/DL 55390 55457 55439 55484 55489 55511 55538 56015 56082 56040 56085 56064 56087 56089 56640 56707 56640 56685 56640 56662 56640 fUL/DL [MHz] 3565 3571.7 3569.9 3574.4 3574.9 3577.1 3579.8 3627.5 3634.2 3630 3634.5 3632.4 3634.7 3634.9 3690 3696.7 3690 3694.5 3690 3692.2 3690 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 40 of 58 LTE CA_66B: SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 41 of 58 LTE CA_66C SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 42 of 58 4 Description of Tests 4.1 Conducted Output Power Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 5.2.1 The transmitter output was connected to a calibrated coaxial cable, attenuator and power meter, the other end of which was connected to a Base Station Simulator. The Base Station Simulator was set to force the EUT to its maximum power setting. The power output at the transmitter antenna port was determined by adding the value of the cable insertion loss to the power reading. The tests were performed at three frequencies (low channel, middle channel and high channel) and on the highest power levels, which can be setup on the transmitters. Remark: Reference test setup 1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 43 of 58 4.2 Effective (Isotropic) Radiated Power of Transmitter Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 5.8.4 Calculate power in dBm by the following formula: ERP (dBm) = Conducted Power (dBm) + antenna gain (dBd) EIRP(dBm) = Conducted Power (dBm) + antenna gain (dBi) EIRP=ERP+2.15dB SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 44 of 58 4.3 EIRP Power Density Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 5.3 Test Settings 1. Set instrument center frequency to OBW center frequency. 2. Set span to at least 1.5 times the OBW. 3. Set the RBW to the specified reference bandwidth (often 1 MHz). 4. Set VBW 3 × RBW. 5. Detector = RMS (power averaging). 6. Ensure that the number of measurement points in the sweep 2 × span/RBW. 7. Sweep time = auto couple. 8. Employ trace averaging (RMS) mode over a minimum of 100 traces. 9. Use the peak marker function to determine the maximum amplitude level within the reference bandwidth (PSD). SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 45 of 58 4.4 Occupied Bandwidth Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 4.2 & 4.3 The occupied bandwidth, that is the frequency bandwidth such that, below its lower and above its upper frequency limits, the mean powers radiated are each equal to 0.5 percent of the total mean power radiated by a given emission shall be measured. The transmitter output was connected to a calibrated coaxial cable, attenuator and Spectrum analyser, the other end of which was connected to a Base Station Simulator. The Base Station Simulator was set to force the EUT to its maximum power setting. The tests were performed at three frequencies (low channel, middle channel and high channel).The span of the analyzer shall be set to capture all products of the modulation process, including the emission skirts. The resolution bandwidth shall be set to as close to 1 percent of the selected span as is possible without being below 1 percent. The video bandwidth shall be set to 3 times the resolution bandwidth. Video averaging is not permitted. Where practical, a sampling detector shall be used since a peak or, peak hold, may produce a wider bandwidth than actual. The trace data points are recovered and are directly summed in linear terms. The recovered amplitude data points, beginning at the lowest frequency, are placed in a running sum until 0.5 percent of the total is reached and that frequency recorded. The process is repeated for the highest frequency data points. This frequency is recorded. The span between the two recorded frequencies is the occupied bandwidth. Remark: Reference test setup 1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 46 of 58 4.5 Band Edge at Antenna Terminals Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 6.0 The transmitter output was connected to a calibrated coaxial cable, attenuator and Spectrum analyser, the other end of which was connected to a Base Station Simulator. The Base Station Simulator was set to force the EUT to its maximum power setting. The tests were performed at two frequencies (low channel and high channel).in the 1MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of 100kHz or 1% of the emission bandwidth of the fundamental emission of the transmitter may be employed. The EUT emission bandwidth is measured as the width of the signal between two points, outside of which all emission are attenuated at least 26dB below the transmitter power. The video bandwidth of the spectrum analyzer was set at thrice the resolution bandwidth. Detector Mode was set to rms. Remark: Reference test setup 1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 47 of 58 4.6 Spurious And Harmonic Emissions at Antenna Terminal Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 6.0 The transmitter output was connected to a calibrated coaxial cable, attenuator and Spectrum analyzer, the other end of which was connected to a Base Station Simulator. The Base Station Simulator was set to force the EUT to its maximum power setting. The tests were performed at three frequencies (low channel and high channel).The level of the carrier and the various conducted spurious and harmonic frequencies is measured by means of a calibrated spectrum analyzer. The spectrum is scanned from the lowest frequency generated in the equipment up to a frequency including its 10th harmonic. On any frequency outside a licensee's frequency block, the power of any emission shall be attenuated below the transmitter power (P) by at least 43 + 10 log(P) dB. Compliance with these provisions is based on the use of measurement instrumentation employing a resolution bandwidth of 1 MHz or greater. However, in the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of the emission bandwidth of the fundamental emission of the transmitter may be employed. The emission bandwidth is defined as the width of the signal between two points, one below the carrier center frequency and one above the carrier center frequency, outside of which all emission are attenuated at least 26 dB below the transmitter power. Remark: Reference test setup 1 Test Settings 1. Start frequency was set to 9kHz and stop frequency was set to at least 10* the fundamental frequency(Separated into at least two plots per channel) 2. Detector = RMS 3. Trace mode = trace average for continuous emissinos, max hold for pulse emissions 4. Sweep time = auto couple 5. The trace was allowed to stabilize 6. Please see test notes below for RBW and VBW settings SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 48 of 58 4.7 Peak-Average Ratio Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 5.7.2 A peak to average ratio measurement is performed at the conducted port of the EUT. For WCDMA signals, the spectrum analyzers Complementary Cumulative Distribution Function (CCDF) measurement profile is used to determine the largest deviation between the average and the peak power of the EUT in a given bandwidth. The CCDF curve shows how much time the peak waveform spends at or above a given average power level. The percent of time the signal spends at or above the level defines the probability for that particular power level. For GSM signals, an average and a peak trace are used on a spectrum analyzer to determine the largest deviation between the average and the peak power of the EUT in a bandwidth greater than the emission bandwidth. The traces are generated with the spectrum analyzer set to zero span mode. Remark: Reference test setup 1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 49 of 58 4.8 Field Strength of Spurious Radiation Measurement Procedure: FCC KDB 971168 D01 V03r01 Section 5.8 Below 1GHz test procedure as below: 1). The EUT was powered ON and placed on a 80cm high table in the chamber. The antenna of the transmitter was extended to its maximum length. 2). The disturbance of the transmitter was maximized on the test receiver display by raising and lowering from 1m to 4m (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) the receive antenna and by rotating through 360°the turntable. After the fundamental emission was maximized, a field strength measurement was made. 3). Steps 1) and 2) were performed with the EUT and the receive antenna in both vertical and horizontal polarization. 4). Test the EUT in the lowest channel, the middle channel, the Highest channel. 5). The radiation measurements are performed in X, Y, Z axis positioning. And found the X axis positioning which it is worse case, Only the test worst case mode is recorded in the report. 6). Repeat above procedures until all frequencies measured was complete. E (dBV/m) = Measured amplitude level (dBV) + (Cable Loss (dB) + Antenna Factor (dB/m) AMP(dB)) EIRP (dBm) = E (dBV/m) + 20 log D - 104.8; where D is the measurement distance in meters Above 1GHz test procedure as below: 1) Different between above is the test site, change from Semi- Anechoic Chamber to fully Anechoic Chamber 2) Calculate power in dBm by the following formula: E (dBV/m) = Measured amplitude level (dBV) + (Cable Loss (dB) + Antenna Factor (dB/m) AMP(dB)) EIRP (dBm) = E (dBV/m) + 20 log D - 104.8; where D is the measurement distance in meters 3). Test the EUT in the lowest channel, the middle channel the Highest channel 4). The radiation measurements are performed in X, Y, Z axis positioning. And found the X axis positioning which it is worse case, Only the test worst case mode is recorded in the report. 5). Repeat above procedures until all frequencies measured was complete Remark1: Reference test setup 2 Remark2: The emission below 18G were measured at a 3m test distance, while emissions above 18GHz were measured at a 1m test distance. At a measurement distance of 1 meter the limit line was increased by 20*LOG(3/1) = 9.54 dB. Remark: Reference test setup 2 Remark: 1) The field strength is calculated by adding the Antenna Factor, Cable Factor & AMP. The basic equation with a sample calculation is as follows: AF = Antenna Factor(dB/m) Factor = Cable Factor(dB) - Preamplifier (dB) Level = Reading Level + AF + Factor -95.26 Margin = Limit Level 2) Scan from 9kHz to 40GHz, The disturbance between 9KHz to 30MHz and 18GHz to 40GHz was very low, and the harmonics were the highest point could be found when testing, so only the harmonics had been displayed. The amplitude of spurious emissions from the radiator which are attenuated more than 20dB below the limit need not be reported. 3) All modes have been tested, but only the worst case data displayed in this report. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 50 of 58 4.9 Frequency Stability / Temperature Variation Measurement Procedure: Frequency stability testing is performed in accordance with the guidelines of FCC KDB 971168 D01 V03r01; Section 9 . The frequency stability of the transmitter is measured by: a.) Temperature: The temperature is varied from -30°C to +50°C in 10°C increments using an environmental chamber. b.) Primary Supply Voltage: The primary supply voltage is varied from 85% to 115% of the nominal value for non hand-carried battery and AC powered equipment. For hand-carried, battery-powered equipment, primary supply voltage is reduced to the battery operating end point which shall be specified by the manufacturer. Specification The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. The frequency stability of the transmitter shall be maintained within ±0.00025% (±2.5 ppm ) of the center frequency. Time Period and Procedure: 1. The carrier frequency of the transmitter is measured at room temperature (20°C to provide a reference). 2. The equipment is turned on in a "standby" condition for fifteen minutes before applying power to the transmitter. Measurement of the carrier frequency of the transmitter is made within one minute after applying power to the transmitter. 3. Frequency measurements are made at 10°C intervals ranging from -30°C to +50°C. A period of at least one half-hour is provided to allow stabilization of the equipment at each temperature level. Remark: Reference test setup 3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 51 of 58 4.10Test Setups 4.10.1 Test Setup 1 4.10.2 Test Setup 2 Figure 1. Below 30MHz Figure 2. 30MHz to 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 52 of 58 4.10.3 Test Setup 3 Figure 3. above 1GHz SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 53 of 58 4.11Test Conditions Transmit Output Power Data - Average Power, Spectral Density Test Case Test Conditions Test Environment Ambient Climate & Rated Voltage Test Setup Test Setup 1 RF Channels (TX) L, M, H (L= low channel, M= middle channel, H= high channel) Test Mode GSM/TM1;GSM/TM2;UMTS/TM1; LTE/TM1;LTE/TM2; LTE/TM3; LTE/TM4 Test Case Test Environment Test Setup RF Channels (TX) Test Mode Peak-to-Average Ratio Test Conditions Ambient Climate & Rated Voltage Test Setup 1 L, M, H (L= low channel, M= middle channel, H= high channel) GSM/TM1;GSM/TM2;UMTS/TM1; LTE/TM1;LTE/TM2; LTE/TM3; LTE/TM4 Test Case Test Environment Test Setup RF Channels (TX) Test Mode Bandwidth - Occupied Bandwidth Test Conditions Ambient Climate & Rated Voltage Test Setup 1 L, M, H (L= low channel, M= middle channel, H= high channel ) GSM/TM1;GSM/TM2;UMTS/TM1; LTE/TM1;LTE/TM2; LTE/TM3; LTE/TM4 Test Case Test Environment Test Setup RF Channels (TX) Test Mode Test Case Test Environment Test Setup RF Channels (TX) Test Mode Bandwidth - Emission Bandwidth Test Conditions Ambient Climate & Rated Voltage Test Setup 1 L, M, H (L= low channel, M= middle channel, H= high channel ) GSM/TM1;GSM/TM2;UMTS/TM1; LTE/TM1;LTE/TM2; LTE/TM3; LTE/TM4 Adjacent Channel Leakage Ratio Test Conditions Ambient Climate & Rated Voltage Test Setup 1 L, M, H (L= low channel, M= middle channel, H= high channel ) LTE/TM1 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 54 of 58 Test Case Test Environment Test Setup RF Channels (TX) Test Mode Band Edges Compliance Test Conditions Ambient Climate & Rated Voltage Test Setup 1 L, H (L= low channel, H= high channel) GSM/TM1; UMTS/TM1; LTE/TM1; Test Case Test Environment Test Setup RF Channels (TX) Test Mode Spurious Emission at Antenna Terminals Test Conditions Ambient Climate & Rated Voltage Test Setup 1 L, M, H (L= low channel, M= middle channel, H= high channel) GSM/TM1; UMTS/TM1; LTE/TM1; Test Case Test Environment Test Setup RF Channels (TX) Test Mode Test Case Test Environment Test Setup RF Channels (TX) Test Mode Field Strength of Spurious Radiation Test Conditions Ambient Climate & Rated Voltage Test Setup 2 L, M, H (L= low channel, M= middle channel, H= high channel) GSM/TM1; UMTS/TM1; LTE/TM1; Remark: All bandwidth and modulation of GSM/ UMTS/LTE have been pre tested, and only the worst results are reflected in the report. Frequency Stability Test Conditions (1) -30 °C to +50 °C with step 10 °C at Rated Voltage (2) VL, VN and VH of Rated Voltage at Ambient Climate. Test Setup 3 L, M, H (L= low channel, M= middle channel, H= high channel) GSM/TM1; UMTS/TM1; LTE/TM1; The report only show the bandwidth with the worst case. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 55 of 58 5 Main Test Instruments RF conducted test Test Equipment Manufacturer Model No. DC power supply HYELEC HY3005B MXA Signal Analyzer Measurement Software KEYSIGHT TST Attenuator Huber+Suhner Universal Radio Communication Tester Rohde & Schwarz Universal Radio Communication Tester Anritsu Programmable Votsch Industrietechnik Temperature & GmbH Humidity Chamber Power Sensor KEYSIGHT N9020B TST PASS V2.0 6620_SMA- 50-1 CMW 500 MT8000A VT 4002 U2021XA Inventory No. SZ-WRG-M024 SEM004-24 N/A SEM021-09 SEM010-03 SEM010-10 SEM002-15 SEM009-15 Cal. Date Cal. Due date 2024/09/13 2024/03/14 N/A 2025/09/12 2025/03/13 N/A 2024/03/27 2025/03/26 2024/03/27 2025/03/26 2024/03/14 2025/03/13 2024/03/19 2025/03/18 2024/03/20 2025/03/19 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 56 of 58 Radiated spurious emissions Equipment EMI TEST RECEIVER Signal &Spectrum Analyzer Low Noise Amplifier 9K-3GHz Low Noise Amplifier 30M-8GHz Low Noise Amplifier 1G-18GHz Low Noise Amplifier 18G-40GHz Active Loop Antenna 9kHz- 30MHz TRILOG Breitband Antenne 30MHz- 1GHz Double Ridge Horn Antenna 1GHz18GHz SHF-EHF Horn 15GHz-40GHz RSE Test Software RE Test Software Chamber Humidity/ Temperature Indicator Radio Communication Tester Manufacturer Rohde & Schwarz Rohde & Schwarz Tonscend Tonscend Tonscend Tonscend SCHWARZBECK SCHWARZBECK SCHWARZBECK SCHWARZBECK Tonscend Tonscend CRTSGSSAC966 Deli Anriesu Model No ESR FSV TAP9K3G32 TAP30M8G30 TAP01018050 TAP18040048 FMZB 1519B VULB 9168 BBHA 9120 D BBHA 9170 JS32-RSE V4.0.0 JS32-RE V4.0.0 N/A 8838 MT8821C Inventory No SZ-WRG-M-047 SZ-WRG-M-048 SEM005-23 SZ-WRG-M-050 SZ-WRG-M-051 SZ-WRG-M-052 SZ-WRG-M-053 SZ-WRG-M-054 SZ-WRG-M-055 SZ-WRG-M-056 SZ-WRG-S-058 SZ-WRG-S-059 SZ-WRG-C-063 SEM002-46 SZ-WRG-M-014 Cal Date Cal Due Date 2024/01/30 2025/01/29 2024/01/30 2025/01/29 2024/03/05 2025/03/04 2024/01/30 2025/01/29 2024/01/30 2025/01/29 2024/01/30 2025/01/29 2023/12/25 2024/12/24 2023/12/25 2024/12/24 2023/12/21 2024/12/20 2023/12/25 NCR NCR 2022/01/05 2024/12/24 NCR NCR 2025/01/04 2024/07/27 2025/07/26 2024/09/13 2025/09/12 General used equipment Equipment Manufacturer Humidity/ Temperature Indicator deli Humidity/ Temperature Indicator deli Barometer Changchun Meteorological Industry Factory Remark: NCR=No Calibration Requirement Model No. Inventory No. Cal Date 8838 SEM002-32 2024-07-24 8838 SEM002-33 2024-07-24 DYM3 SEM002-01 2024/03/18 Cal Due Date 2025-07-23 2025-07-23 2025/03/17 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 57 of 58 6 Measurement Uncertainty For a 95% confidence level (k = 2), the measurement expanded uncertainties for defined systems, in accordance with the recommendations of ISO 17025 as following: No. Item Measurement Uncertainty 1 Radio Frequency ± 5.4 x 10-8 2 Duty cycle ± 0.3% 3 Occupied Bandwidth ± 3% 4 RF conducted power ± 0.8dB 5 RF power density ± 0.4dB 6 Conducted Spurious emissions ± 2.7dB ±4.8dB (30MHz-1GHz) 7 Radiated Spurious emission test(UE) ±4.68dB (1GHz-6GHz) ±4.52dB (6GHz-18GHz) ±5.26dB (18GHz-40GHz) Remark: The Ulab (lab Uncertainty) is less than Ucispr/ETSI (CISPR/ETSI Uncertainty), so the test results compliance is deemed to occur if no measured disturbance level exceeds the disturbance limit; non-compliance is deemed to occur if any measured disturbance level exceeds the disturbance limit. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR241000381008 Page: 58 of 58 7 Appendixes Appendix A.4 Appendix B.1 Appendix B.2 Appendix B.3 Appendix B.4 Appendix B.5 Appendix B.6 Appendix B.7 Appendix B.8 Appendix B.9 Appendix B.10 Appendix B.11 Appendix B.12 Appendix B.13 Appendix B.14 Appendix B.15 Appendix B.16 Appendix B.17 Appendix B.18 Appendix B.19 Appendix B.20 Appendix B.21 Appendix B.22 Appendix B.23 Appendix B.24 Appendix B.25 Appendix B.26 Appendix B.27 Appendix B.28 Appendix B.29 Appendix B.30 Appendix C.1 WWAN Setup Photos GSM 850 GSM 1900 WCDMA Band II WCDMA Band IV WCDMA Band V LTE Band 2 LTE Band 4 LTE Band 5 LTE Band 7 LTE Band 12 LTE Band 13 LTE Band 14 LTE Band 25 LTE Band 26(814-824MHz) LTE Band 26(824-849MHz LTE Band 26c(814-849MHz) LTE Band 30 LTE Band 38 LTE Band 41 LTE Band 41C LTE Band 42(3450-3550MHz) LTE Band 42(3550-3600MHz) LTE Band 43(3600-3700MHz) LTE Band 43(3700-3800MHz) LTE Band 48 LTE Band 48C LTE Band 66 LTE Band 66B LTE Band 66C LTE Band 71 WWAN RSE ---End of Report---
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