EMC2001239
Test Report of Base Station Controller(ZTE)
Qin Kejia
23T04Z70506-02
SAMSUNG Electronics Co., Ltd. SMX218U Multi-band GSM/WCDMA/LTE/5GNR Tablet with Bluetooth, WLAN ZCASMX218U ZCASMX218U smx218u
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Document DEVICE REPORTGetApplicationAttachment.html?id=6908889TEST REPORT No. 23T04Z70506-02 for Samsung Electronics Co., Ltd. Multi-band WCDMA/LTE/5GNR Tablet with Bluetooth, WLAN Model Name: SM-X218U FCC ID: ZCASMX218U with Hardware Version: REV1.0 Software Version: X218U.001 Issued Date: 2023-11-06 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of CTTL. Test Laboratory: CTTL-Telecommunication Technology Labs, CAICT No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191. Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504 Email: [email protected], website: www.caict.ac.cn ©Copyright. All rights reserved by CTTL. No.23T04Z70506-02 REPORT HISTORY Report Number Revision Description Issue Date 23T04Z70506-02 Rev.0 1st edition 2023-11-06 Note: the latest revision of the test report supersedes all previous version. ©Copyright. All rights reserved by CTTL. Page 2 of 51 No.23T04Z70506-02 CONTENTS 1. TEST LABORATORY ......................................................................................................................... 4 1.1. INTRODUCTION & ACCREDITATION...................................................................................... 4 1.2. TESTING LOCATION .................................................................................................................... 4 1.3. TESTING ENVIRONMENT ........................................................................................................... 5 1.4. PROJECT DATA .............................................................................................................................. 5 1.5. SIGNATURE ..................................................................................................................................... 5 2. CLIENT INFORMATION ................................................................................................................... 6 2.1. APPLICANT INFORMATION ....................................................................................................... 6 2.2. MANUFACTURER INFORMATION ............................................................................................ 6 3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ............................. 7 3.1. ABOUT EUT ..................................................................................................................................... 7 3.2. INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST .................................... 7 3.3. INTERNAL IDENTIFICATION OF AE USED DURING THE TEST ....................................... 7 4. REFERENCE DOCUMENTS ............................................................................................................. 8 4.1. DOCUMENTS SUPPLIED BY APPLICANT ............................................................................... 8 4.2. REFERENCE DOCUMENTS FOR TESTING ............................................................................. 8 5. SUMMARY OF TEST RESULT ......................................................................................................... 9 6. TEST EQUIPMENT UTILIZED .......................................................................................................11 ANNEX A: MEASUREMENT RESULTS................................................................................................ 12 A.1 OUTPUT POWER .................................................................................................................................. 12 A.2 EMISSION LIMIT.................................................................................................................................. 16 A.3 FREQUENCY STABILITY ...................................................................................................................... 22 A.4 OCCUPIED BANDWIDTH ...................................................................................................................... 25 A.5 EMISSION BANDWIDTH ....................................................................................................................... 32 A.6 BAND EDGE COMPLIANCE .................................................................................................................. 39 A.7 CONDUCTED SPURIOUS EMISSION ...................................................................................................... 43 A.8 PEAK-TO-AVERAGE POWER RATIO ..................................................................................................... 50 ANNEX B: ACCREDITATION CERTIFICATE..................................................................................... 51 ©Copyright. All rights reserved by CTTL. Page 3 of 51 No.23T04Z70506-02 1. Test Laboratory 1.1. Introduction & Accreditation Telecommunication Technology Labs, CAICT is an ISO/IEC 17025:2017 accredited test laboratory under American Association for Laboratory Accreditation (A2LA) with lab code 7049.01, and is also an FCC accredited test laboratory (CN1349), and ISED accredited test laboratory (CAB identifier:CN0066). The detail accreditation scope can be found on A2LA website. 1.2. Testing Location Location 1: CTTL (huayuan North Road) Address: No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191 Location 2: CTTL (BDA) Address: No.18A, Kangding Street, Beijing Economic-Technology Development Area, Beijing, P. R. China 100176 ©Copyright. All rights reserved by CTTL. Page 4 of 51 1.3. Testing Environment Normal Temperature: 15-35 Relative Humidity: 20-75% 1.4. Project Data Testing Start Date: Testing End Date: 2023-09-22 2023-11-05 1.5. Signature Dong Yuan (Prepared this test report) Zhou Yu (Reviewed this test report) Zhao Hui Lin (Approved this test report) No.23T04Z70506-02 ©Copyright. All rights reserved by CTTL. Page 5 of 51 No.23T04Z70506-02 2. Client Information 2.1. Applicant Information Company Name: Samsung Electronics Co., Ltd. Address /Post: 9 Chapin Rd.,Building D Pine Brook, NJ 07058 Contact: Jenni Chun Email: [email protected] Telephone: +1-201-937-4203 2.2. Manufacturer Information Company Name: Samsung Electronics Co., Ltd. Address /Post: Samsung R5, Maetan dong 129, Samsung ro Youngtong gu, Suwon city 443 742, Korea Contact: Sunghoon Cho Email: [email protected] Telephone: +82-10-2722-4159 ©Copyright. All rights reserved by CTTL. Page 6 of 51 No.23T04Z70506-02 3. Equipment Under Test (EUT) and Ancillary Equipment (AE) 3.1. About EUT Description Model Name FCC ID Antenna Output power Extreme Voltage Extreme Temperature Multi-band WCDMA/LTE/5GNR Tablet with Bluetooth, WLAN SM-X218U ZCASMX218U Embedded 24.16 dBm maximum EIRP measured for WCDMA Band II 3.55VDC to 4.4VDC (nominal: 3.85VDC) -10°C to +55°C Note: Components list, please refer to documents of the manufacturer; it is also included in the original test record of CTTL. 3.2. Internal Identification of EUT used during the test EUT ID* SN HW Version SW Version UT27a 2370506UT27a REV1.0 X218U.001 UT24a 2370506UT24a REV1.0 X218U.001 *EUT ID: is used to identify the test sample in the lab internally. Date of receipt 2023-09-22 2023-09-24 3.3. Internal Identification of AE used during the test AE ID* Description AE1 Battery AE1 Model WT-S-W11 Manufacturer SCUD (Fujian) Electronics Co., Ltd. Capacitance 7040mAh *AE ID: is used to identify the test sample in the lab internally. ©Copyright. All rights reserved by CTTL. Page 7 of 51 No.23T04Z70506-02 4. Reference Documents 4.1. Documents supplied by applicant EUT parameters are supplied by the customer, which are the bases of testing. CAICT is not responsible for the accuracy of customer supplied technical information that may affect the test results (for example, antenna gain and loss of customer supplied cable). 4.2. Reference Documents for testing The following documents listed in this section are referred for testing. Reference Title FCC Part 24 PERSONAL COMMUNICATIONS SERVICES FCC Part 22 PUBLIC MOBILE SERVICES FCC Part 27 ANSI/TIA-603-E ANSI C63.26 KDB 971168 D01 MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Land Mobile FM or PM Communications Equipment Measurement and Performance Standards American National Standard for Compliance Testing of Transmitters Used in Licensed Radio Services MEASUREMENT GUIDANCE FOR CERTIFICATION OF LICENSED DIGITAL TRANSMITTERS Version 10-1-22 Edition 10-1-22 Edition 10-1-22 Edition 2016 2015 v03r01 ©Copyright. All rights reserved by CTTL. Page 8 of 51 No.23T04Z70506-02 5. Summary of Test Result WCDMA Band II Items Test Name 1 Output Power 2 Emission Limit 3 Frequency Stability 4 Occupied Bandwidth 5 Emission Bandwidth 6 Band Edge Compliance 7 Conducted Spurious Emission 8 Peak-to-Average Power Ratio WCDMA Band V Items Test Name 1 Output Power 2 Emission Limit 3 Frequency Stability 4 Occupied Bandwidth 5 Emission Bandwidth 6 Band Edge Compliance 7 Conducted Spurious Emission WCDMA Band IV Items Test Name 1 Output Power 2 Emission Limit 3 Frequency Stability 4 Occupied Bandwidth 5 Emission Bandwidth 6 Band Edge Compliance 7 Conducted Spurious Emission 8 Peak-to-Average Power Ratio Clause in FCC rules 24.232 2.1051/24.238 2.1055 2.1049 24.238 24.238 24.238 24.232 Clause in FCC rules 22.913 2.1051/22.917 2.1055 2.1049 22.917 22.917 22.917 Clause in FCC rules 27.50 2.1051/27.53 2.1055 2.1049 27.53 27.53 27.53 27.50 Verdict P P P P P P P P Verdict P P P P P P P Verdict P P P P P P P P ©Copyright. All rights reserved by CTTL. Page 9 of 51 No.23T04Z70506-02 Terms used in Verdict column P Pass. The EUT complies with the essential requirements in the standard. NP Not Performed. The test was not performed by CTTL. NA Not Applicable. The test was not applicable. BR Re-use test data from basic model report. F Fail. The EUT does not comply with the essential requirements in the standard. All the test results are based on normal power. Explanation of worst-case configuration The worst-case scenario for all measurements is based on the conducted output power measurement investigation results. The test results shown in the following sections represent the worst case emission. ©Copyright. All rights reserved by CTTL. Page 10 of 51 No.23T04Z70506-02 6. Test Equipment Utilized Description Universal Radio Communication Tester Spectrum Analyzer Climate chamber Test Receiver EMI Antenna EMI Antenna EMI Antenna EMI Antenna EMI Antenna Signal Generator Power Amplifier Universal Radio Communication Tester Type CMU200 FSU SH-242 FSV30 VULB9163 LB-7180-NF LB-180400-25-C-KF 3115 3116 SMF100A 5S1G4 CMW500 Series Number 108646 200030 93008556 101525 9163-235 J20300130005 J211060826 00167252 2663 101295 0341863 143008 Manufacture R&S R&S ESPEC R&S Schwarzbeck A-INFO A-INFO ETS-Lindgren ETS-Lindgren R&S AR R&S Cal Due Date 2024-01-10 2024-05-25 2023-12-23 2024-02-11 2024-06-10 2024-05-25 2024-03-02 2024-01-28 2023-11-22 2024-02-08 / 2024-01-03 Calibration Interval 1 year 1 year 3 years 1 year 1 year 1 year 1 year 1 year 1 year 1 year / 1 year ©Copyright. All rights reserved by CTTL. Page 11 of 51 No.23T04Z70506-02 Annex A: Measurement Results A.1 Output Power A.1.1 Summary During the process of testing, the EUT was controlled via communication tester to ensure max power transmission and proper modulation. In all cases, output power is within the specified limits. A.1.2 Conducted A.1.2.1 Method of Measurements The EUT was set up for the max output power with pseudo random data modulation. These measurements were done at 3 frequencies (bottom, middle and top of operational frequency range) for each bandwidth. The results below include a correction factor for cable loss that is provided by the customer. A.1.2.2 Measurement Result WCDMA Band II QPSK CH WCDMA 9262 (Band II) 9400 9538 Frequency (MHz) 1852.4 1880.0 1907.6 output power (dBm) 23.57 23.81 23.99 WCDMA Band V QPSK WCDMA (Band V) CH 4132 4183 4233 Frequency (MHz) 826.4 836.6 846.6 output power (dBm) 24.18 24.21 24.24 WCDMA Band IV QPSK WCDMA (Band IV) CH 1312 1412 1513 Frequency (MHz) 1712.4 1732.4 1752.6 output power (dBm) 24.14 24.18 23.98 Note: Expanded measurement uncertainty is U = 0.578 dB, k = 2. ©Copyright. All rights reserved by CTTL. Page 12 of 51 No.23T04Z70506-02 A.1.3 Radiated A.1.3.1 Description This is the test for the maximum radiated power from the EUT. Part 22.913(a) specifies "The ERP of mobile transmitters and auxiliary test transmitters must not exceed 7 watts". Part 24.232(c) specifies "Mobile and portable stations are limited to 2 watts EIRP". Part 27.50(d) specifies "Fixed, mobile and portable (handheld) stations operating in the 17101755 MHz band and mobile and portable stations operating in the 16951710 MHz and 17551780 MHz bands are limited to 1 watt EIRP". A.1.3.2 Method of Measurement The measurements procedures in ANSI C63.26 are used. 1. EUT was placed on a 0.8/1.5 meter high non-conductive stand at a 3 meter test distance from the receive antenna. A receiving antenna was placed on the antenna mast 3 meters from the EUT for emission measurements. The receiving antenna shall be varied from 1 to 4m in height above the reference ground. The test setup refers to figure below. Detected emissions were maximized at each frequency by rotating the EUT through 360°and the EUT is manipulated through all orthogonal planes representative of its typical use. The test is carried out with both vertical and horizontal polarization of the receiving antenna. The radiated emission measurements of all transmit frequencies in three channels (High, Middle, Low) were measured with rms detector. 2. The EUT is then put into continuously transmitting mode at its maximum power level during the test and the maximum value of the receiver should be recorded as (Pr). 3. The EUT shall be replaced by a substitution antenna. The test setup refers to figure below. ©Copyright. All rights reserved by CTTL. Page 13 of 51 No.23T04Z70506-02 In the chamber, a substitution antenna for the frequency band of interest is placed at the reference point of the chamber. An RF Signal source for the frequency band of interest is connected to the substitution antenna with a cable that has been constructed to not interfere with the radiation pattern of the antenna. A power (PMea) is applied to the input of the substitution antenna and adjusts the level of the signal generator output until the value of the receiver reach the previously recorded (Pr). The power of signal source (PMea) is recorded. The test should be performed by rotating the test item and adjusting the receiving antenna polarization. 4. An amplifier should be connected to the Signal Source output port. And the cable should be connected between the Amplifier and the Substitution Antenna. The cable loss (Pcl), the Substitution Antenna Gain (Ga) and the Amplifier Gain (PAg) should be recorded after test. The measurement results are obtained as described below: Power (EIRP) = PMea + PAg - Pcl + Ga 5. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15 dBi) and known input power. 6. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.15dBi. The antenna gain provided by the client may affect the validity of the measurement results in this report, and the client shall bear the impact and consequences arising therefrom. ©Copyright. All rights reserved by CTTL. Page 14 of 51 WCDMA Band II-EIRP Limits Band WCDMA Band II Measurement result QPSK Frequency PMea Pcl (MHz) (dBm) (dB) 1852.40 -22.81 2.84 1880.00 -21.56 2.85 1907.60 -21.87 2.88 PAg (dB) 43.75 43.75 43.77 Ga (dBi) 4.87 4.82 4.77 No.23T04Z70506-02 Burst Peak EIRP (dBm) 33dBm EIRP (dBm) 22.97 24.16 23.79 Limit (dBm) 33.00 33.00 33.00 Margin (dB) 10.03 8.84 9.21 Polarization H H H WCDMA Band V-ERP Limits Band WCDMA Band V Measurement result QPSK Frequency PMea Pcl PAg (MHz) (dBm) (dB) (dB) 826.40 -23.04 2.25 45.76 836.60 -22.24 2.26 45.66 846.60 -22.01 2.26 45.56 Ga (dBi) 0.93 0.82 0.81 Burst Peak ERP (dBm) 38.45dBm Correction (dB) 2.15 2.15 2.15 ERP (dBm) 19.25 19.83 19.95 Limit (dBm) 38.45 38.45 38.45 Margin (dB) 19.20 18.62 18.50 Polarization H H H WCDMA Band IV-EIRP Limits Band Burst Peak EIRP (dBm) WCDMA Band IV 30dBm Measurement result QPSK Frequency (MHz) PMea (dBm) Pcl (dB) PAg (dB) Ga (dBi) EIRP (dBm) Limit (dBm) Margin Polarization (dB) 1712.40 -22.26 3.66 44.10 5.12 23.30 30.00 6.70 V 1732.40 -22.78 3.31 44.13 5.08 23.13 30.00 6.87 V 1752.60 -22.39 3.85 44.14 5.05 22.95 30.00 7.05 H Frequency: 1752.60MHz Peak EIRP (dBm)=PMea(-22.39)-Pcl(3.85dB)+PAg(44.14dB)+Ga (5.05dB) = 22.95dBm Note: Expanded measurement uncertainty is U = 5.76 dB, k = 2. ©Copyright. All rights reserved by CTTL. Page 15 of 51 No.23T04Z70506-02 A.2 Emission Limit A.2.1 Measurement Method The measurement procedures in ANSI C63.26 are used. The spectrum was scanned from 30 MHz to the 10th harmonic of the highest frequency generated within the equipment. The resolution bandwidth is set as outlined in Part 24.238, Part 22.917, Part 27.53. The spectrum was scanned with the mobile station transmitting at carrier frequencies that pertain to low, mid and high channels of WCDMA Band II, WCDMA Band V and WCDMA Band IV. The procedure of radiated spurious emissions is as follows: For measurements performed at frequencies less than or equal to 1 GHz, the EUT was placed on a 80cm-high non-conductive support; For measurements performed at frequencies above 1GHz, EUT was placed on a 1.5-meter-high non-conductive support. A measurement antenna was placed on the antenna mast 3 meters from the EUT for emission measurements. In the initial test, the height of the measurement antenna was varied from 1 m to 4 m for the relative positioning that produces the maximum radiated signal level. The test setup refers to figure below. Detected emissions were maximized at each frequency by rotating the EUT through 360°and adjusting the receiving antenna polarization. The radiated emission measurements of all non-harmonic and harmonics of the transmit frequency through the 10th harmonic were measured with peak detector. 1. The EUT is then put into continuously transmitting mode at its maximum power level during the test. And the maximum value of the receiver should be recorded as (Pr). 2. The EUT shall be replaced by a substitution antenna. The test setup refers to figure below. ©Copyright. All rights reserved by CTTL. Page 16 of 51 No.23T04Z70506-02 In the chamber, a substitution antenna for the frequency band of interest is placed at the reference point of the chamber. An RF Signal source for the frequency band of interest is connected to the substitution antenna with a cable that has been constructed to not interfere with the radiation pattern of the antenna. The height of measurement antenna varied between 1 m to 4 m to maximize the received signal amplitude for each emission that was detected and measured in the initial test. A power (PMea) is applied to the input of the substitution antenna and adjusts the level of the signal generator output until the value of the receiver reach the previously recorded (Pr). The power of signal source (PMea) is recorded. The test was performed with the measurement antenna in both vertical and horizontal polarization. 3. The Path loss (Ppl) between the Signal Source and the Substitution Antenna and the Substitution Antenna Gain (Ga) were recorded after test.A amplifier was connected in for the test. The Path loss (Ppl) is the summation of the cable loss and the gain of the amplifier. 4. The measurement results are obtained as described below: Power (EIRP) = PMea - Ppl + Ga This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15 dBi) and known input power.ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.15dBi. A.2.2 Measurement Limit Part 22.917, Part 24.238 and Part 27.53(h) specify that the power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10log(P) dB. A.2.3 Measurement Results Radiated emissions measurements were made only at the upper, middle, and lower carrier frequencies of WCDMA Band II (1852.4 MHz, 1880.0MHz and 1907.6MHz), WCDMA Band V(826.4MHz, 836.6MHz and 846.6MHz) and WCDMA Band IV(1712.4MHz, 1732.4MHz and 1752.6MHz). It was decided that measurements at these three carrier frequencies would be sufficient to demonstrate compliance with emissions limits because it was seen that all the significant spurs occur well outside the band and no radiation was seen from a carrier in one block ©Copyright. All rights reserved by CTTL. Page 17 of 51 No.23T04Z70506-02 of the WCDMA Band II, WCDMA Band V and WCDMA Band IV into any of the other blocks. The equipment must still, however, meet emissions requirements with the carrier at all frequencies over which it is capable of operating and it is the manufacturer's responsibility to verify this. The range of evaluated frequency is from 9 kHz to 10th harmonic; measurement value listed in this report is the 6 maximum emissions. A.2.4 Measurement Results Table Frequency Channel Low WCDMA Band V Middle High Low WCDMA Band II Middle High Low WCDMA Band IV Middle High Frequency Range 9kHz-10GHz 9kHz-10GHz 9kHz-10GHz 9kHz-20GHz 9kHz-20GHz 9kHz-20GHz 9kHz-20GHz 9kHz-20GHz 9kHz-20GHz Result Pass Pass Pass Pass Pass Pass Pass Pass Pass A.2.5 Sweep Table Subrange 9~150 kHz 150kHz~30MHz 30MHz~1 GHz 1~20 GHz RBW 0.2kHz 9kHz 100KHz 1 MHz VBW 0.6kHz 27kHz 300KHz 3 MHz ©Copyright. All rights reserved by CTTL. Page 18 of 51 A.2.6 Measurement Result WCDMA BAND II Mode Channel 9262/1852.4MHz Frequency (MHz) PMea (dBm) Path Loss (dB) Antenna Gain(dBi) Peak EIRP (dBm) 3708.00 -63.17 3.49 8.37 -58.29 5560.00 -58.62 5.36 11.00 -52.98 7415.00 -55.38 8.01 12.16 -51.23 9261.50 -55.57 8.85 13.70 -50.72 11124.50 -54.25 9.91 13.50 -50.66 12964.50 -52.74 12.53 13.69 -51.58 Limit (dBm) -13.00 -13.00 -13.00 -13.00 -13.00 -13.00 No.23T04Z70506-02 Margin Polarization (dB) 45.29 H 39.98 H 38.23 H 37.72 H 37.66 H 38.58 V WCDMA BAND II Mode Channel 9400/1880MHz Frequency (MHz) PMea (dBm) Path Loss (dB) Antenna Gain(dBi) 3761.50 -63.76 3.81 8.62 5644.00 -59.64 5.60 11.00 7523.00 -53.11 7.71 12.37 9412.00 -55.94 9.06 13.60 11268.00 -53.42 10.65 13.57 13156.00 -51.24 13.22 14.17 Peak EIRP (dBm) -58.95 -54.24 -48.45 -51.40 -50.50 -50.29 Limit (dBm) -13.00 -13.00 -13.00 -13.00 -13.00 -13.00 Margin Polarization (dB) 45.95 V 41.24 H 35.45 H 38.40 V 37.50 H 37.29 V WCDMA BAND II Mode Channel 9538/1907.6MHz Frequency (MHz) PMea (dBm) Path Loss (dB) Antenna Gain(dBi) Peak EIRP (dBm) 3822.50 -63.03 3.93 8.63 -58.33 5727.00 -59.81 5.89 10.95 -54.75 7643.00 -57.02 6.81 12.30 -51.53 9549.50 -53.29 9.10 13.30 -49.09 11444.00 -47.35 12.41 13.57 -46.19 13361.50 -46.48 13.10 14.38 -45.20 Limit (dBm) -13.00 -13.00 -13.00 -13.00 -13.00 -13.00 Margin Polarization (dB) 45.33 H 41.75 H 38.53 V 36.09 H 33.19 H 32.20 V ©Copyright. All rights reserved by CTTL. Page 19 of 51 No.23T04Z70506-02 WCDMA BAND V Mode Channel 4132/826.4MHz Frequency PMea Path Antenna Correction (MHz) (dBm) Loss(dB) Gain(dBi) (dB) 1653.50 -48.37 2.56 6.35 2.15 2476.00 -39.62 4.33 5.82 2.15 3303.00 -61.38 3.52 7.81 2.15 4140.50 -59.86 4.58 9.37 2.15 4947.00 -59.02 4.91 10.29 2.15 5798.00 -57.94 5.70 10.90 2.15 Peak ERP (dBm) -46.73 -40.28 -59.24 -57.22 -55.79 -54.89 Limit (dBm) -13.00 -13.00 -13.00 -13.00 -13.00 -13.00 Margin (dB) 33.73 27.28 46.24 44.22 42.79 41.89 Polarization V V H V V H WCDMA BAND V Mode Channel 4183/836.6MHz Frequency PMea Path Antenna Correction (MHz) (dBm) Loss(dB) Gain(dBi) (dB) 1661.00 -47.03 2.96 6.34 2.15 2503.00 -39.68 4.44 5.80 2.15 3344.50 -61.61 3.20 7.89 2.15 4197.00 -59.40 4.15 9.30 2.15 5021.00 -58.98 5.50 10.54 2.15 5855.50 -58.53 5.60 10.84 2.15 Peak ERP (dBm) -45.80 -40.47 -59.07 -56.40 -56.09 -55.44 Limit (dBm) -13.00 -13.00 -13.00 -13.00 -13.00 -13.00 Margin (dB) 32.80 27.47 46.07 43.40 43.09 42.44 Polarization V H H V H H WCDMA BAND V Mode Channel 4233/846.6MHz Frequency PMea Path Antenna Correction (MHz) (dBm) Loss(dB) Gain(dBi) (dB) 1704.50 -46.72 2.86 5.92 2.15 2548.00 -38.60 4.60 5.80 2.15 3398.50 -62.18 3.51 8.20 2.15 4221.00 -59.54 4.56 9.37 2.15 5080.50 -60.31 5.30 10.52 2.15 5934.00 -58.29 6.03 10.97 2.15 Peak ERP (dBm) -45.81 -39.55 -59.64 -56.88 -57.24 -55.50 Limit (dBm) -13.00 -13.00 -13.00 -13.00 -13.00 -13.00 Margin (dB) 32.81 26.55 46.64 43.88 44.24 42.50 Polarization H H V H H H ©Copyright. 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Page 20 of 51 WCDMA BAND IV Mode Channel 1312/1712.4MHz Frequency (MHz) PMea (dBm) Path Antenna Loss(dB) Gain(dBi) Peak EIRP (dBm) 3426.00 -65.88 3.26 8.28 -60.86 5140.00 -57.21 5.54 10.59 -52.16 6854.00 -66.44 6.52 11.55 -61.41 8557.50 -63.88 8.51 13.20 -59.19 10272.50 -62.48 10.74 13.30 -59.92 11976.50 -58.81 12.27 13.00 -58.08 Limit (dBm) -13.00 -13.00 -13.00 -13.00 -13.00 -13.00 No.23T04Z70506-02 Margin Polarization (dB) 47.86 V 39.16 H 48.41 H 46.19 H 46.92 H 45.08 H WCDMA BAND IV Mode Channel 1412/1732.4MHz Frequency (MHz) PMea (dBm) Path Antenna Loss(dB) Gain(dBi) Peak EIRP (dBm) 3466.00 -68.97 3.81 8.23 -64.55 5199.50 -59.73 5.70 10.50 -54.93 6932.50 -65.60 6.47 11.60 -60.47 8657.00 -65.30 8.57 13.40 -60.47 10384.00 -60.63 10.69 13.30 -58.02 12140.50 -60.79 12.22 13.14 -59.87 Limit (dBm) -13.00 -13.00 -13.00 -13.00 -13.00 -13.00 Margin Polarization (dB) 51.55 H 41.93 H 47.47 H 47.47 H 45.02 H 46.87 H WCDMA BAND IV Mode Channel 1513/1752.6MHz Frequency (MHz) PMea (dBm) Path Antenna Loss(dB) Gain(dBi) Peak EIRP (dBm) Limit (dBm) Margin (dB) 3506.50 -70.47 3.09 8.26 -65.30 -13.00 52.30 5254.50 -62.16 4.89 10.51 -56.54 -13.00 43.54 7007.00 -62.70 7.70 11.66 -58.74 -13.00 45.74 8759.00 -65.88 7.93 13.36 -60.45 -13.00 47.45 10530.50 -62.54 10.41 13.23 -59.72 -13.00 46.72 12264.50 -61.14 11.55 13.33 -59.36 -13.00 46.36 Note: Peak EIRP (dBm) = PMea(dBm) - Path Loss(dB) + Antenna Gain(dBi) Polarization H H H H H V Note: Expanded measurement uncertainty is U = 5.76 dB, k = 2. ©Copyright. All rights reserved by CTTL. Page 21 of 51 No.23T04Z70506-02 A.3 Frequency Stability A.3.1 Method of Measurement Frequency stability is a measure of the frequency drift due to temperature and supply voltage variations, with reference to the frequency measured at +20 °C and rated supply voltage. Two reference points are established at the applicable unwanted emissions limit using a RBW equal to the RBW required by the unwanted emissions specification of the applicable regulatory standard. These reference points measured using the lowest and highest channel of operation shall be identified as FL and FH respectively. In order to measure the carrier frequency under the condition of AFC lock, it is necessary to make measurements with the EUT in a "call mode". This is accomplished with the use of CMU200. 1. Measure the carrier frequency at room temperature. 2. Subject the EUT to overnight soak at -30. 3. With the EUT, powered via nominal voltage, connected to the CMU200 and in a simulated call on mid channel of each band, measure the carrier frequency. These measurements should be made within 2 minutes of Powering up the EUT, to prevent significant self-warming. 4. Repeat the above measurements at 10 increments from -30 to +50. Allow at least 1.5 hours at each temperature, unpowered, before making measurements. 5. Remeasure carrier frequency at room temperature with nominal voltage. Vary supply voltage from minimum voltage to maximum voltage, in 0.1Volt increments remeasuring carrier frequency at each voltage. Pause at nominal voltage for 1.5 hours unpowered, to allow any self-heating to stabilize, before continuing. 6. Subject the EUT to overnight soak at +50. 7. With the EUT, powered via nominal voltage, connected to the CMU200 and in a simulated call on the centre channel, measure the carrier frequency. These measurements should be made within 2 minutes of Powering up the EUT, to prevent significant self-warming. 8. Repeat the above measurements at 10 decrements from +50 to -30. Allow at least 1.5 hours at each temperature, unpowered, before making measurements. 9. At all temperature levels hold the temperature to +/- 0.5 during the measurement procedure. The frequency stability shall be sufficient to ensure that the fundamental emission stays within the authorized frequency block. As this transceiver is considered "Hand carried, battery powered equipment" Section 2.1055(d)(2) applies. This requires that the lower voltage for frequency stability testing be specified by the manufacturer. This transceiver is specified to operate with an input voltage of the lower, higher and nominal voltage. Operation above or below these voltage limits is prohibited by transceiver software in order to prevent improper operation as well as to protect components from overstress. ©Copyright. All rights reserved by CTTL. Page 22 of 51 No.23T04Z70506-02 A.3.2 Measurement results WCDMA Band II QPSK Frequency Error vs Temperature Temperature() Voltage(V) FL(MHz) 20 50 40 30 10 3.85 1850.112 0 -10 -20 -30 Frequency Error vs Voltage Voltage(V) Temperature() FL(MHz) 3.55 20 1850.112 4.4 FH(MHz) 1909.880 FH(MHz) 1909.880 Offset(Hz) 11.32 11.09 9.80 9.51 10.13 8.13 9.99 8.82 Offset(Hz) 9.74 11.29 Frequency error(ppm) 0.0060 0.0059 0.0052 0.0051 0.0054 0.0043 0.0053 0.0047 Frequency error(ppm) 0.0052 0.0060 WCDMA Band V QPSK Frequency Error vs Temperature Temperature() Voltage(V) FL(MHz) 20 50 40 30 10 3.85 824.120 0 -10 -20 -30 Frequency Error vs Voltage Voltage(V) Temperature() FL(MHz) 3.55 20 824.120 4.4 FH(MHz) 848.880 FH(MHz) 848.880 Offset(Hz) 2.79 2.37 6.71 2.08 2.04 6.87 1.63 1.85 Offset(Hz) 7.98 6.67 Frequency error(ppm) 0.0033 0.0028 0.0080 0.0025 0.0024 0.0082 0.0019 0.0022 Frequency error(ppm) 0.0095 0.0080 ©Copyright. All rights reserved by CTTL. Page 23 of 51 No.23T04Z70506-02 WCDMA Band IV QPSK Frequency Error vs Temperature Temperature() Voltage(V) FL(MHz) 20 50 40 30 10 3.85 1710.120 0 -10 -20 -30 Frequency Error vs Voltage Voltage(V) Temperature() FL(MHz) 3.55 20 1710.120 4.4 FH(MHz) 1754.904 FH(MHz) 1754.904 Offset(Hz) 7.20 8.54 7.61 9.16 6.45 7.05 6.81 8.87 Offset(Hz) 9.98 7.52 Frequency error(ppm) 0.0042 0.0049 0.0044 0.0053 0.0037 0.0041 0.0039 0.0051 Frequency error(ppm) 0.0058 0.0043 Note: Expanded measurement uncertainty is U = 0.01 PPM, k = 2. ©Copyright. All rights reserved by CTTL. Page 24 of 51 No.23T04Z70506-02 A.4 Occupied Bandwidth Occupied bandwidth measurements are only provided for selected frequencies in order to reduce the amount of submitted data. Data were taken at the extreme and mid frequency. The table below lists the measured 99% BW. Spectrum analyzer plots are included on the following pages. The measurement method is from ANSI C63.26: a) The spectrum analyzer center frequency is set to the nominal EUT channel center frequency. The frequency span for the spectrum analyzer shall be set wide enough to capture all modulation products including the emission skirts. b) The nominal IF filter 3 dB bandwidth (RBW) shall be in the range of 1% to 5% of the anticipated OBW, and the VBW shall be set 3 × RBW. c) Set the reference level of the instrument as required to prevent the signal amplitude from exceeding the maximum spectrum analyzer input mixer level for linear operation. d) Set the detection mode to peak, and the trace mode to max-hold. ©Copyright. All rights reserved by CTTL. Page 25 of 51 WCDMA Band II (99%)-QPSK Frequency (MHz) 1852.4 1880.0 1907.6 No.23T04Z70506-02 Occupied Bandwidth (99%)(kHz) 4166.67 4150.64 4166.67 WCDMA Band II (99%) Channel 9262-Occupied Bandwidth (99% BW) Ref 25.8 dBm Offset 20 0.8 dB Att 30 dB 1 T1 1 PK 10 MAXH 0 * RBW 50 kHz * VBW 200 kHz SWT 5 ms Marker 1 [T1 ] 18.33 dBm 1.851438462 GHz OBW 4.166666667 MHz Temp 1 [T1 OBW] 8.60 dBm A T2 1.850316667 GHz SGL Temp 2 [T1 OBW] 8.81 dBm LVL 1.854483333 GHz TDF -10 -20 -30 -40 3DB -50 -60 -70 Center 1.8524 GHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:03:36 ©Copyright. All rights reserved by CTTL. Page 26 of 51 Channel 9400-Occupied Bandwidth (99% BW) Ref 25.8 dBm Offset 20 0.8 dB 1 PK 10 MAXH 0 Att 30 dB T1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms Marker 1 [T1 ] 18.12 dBm 1.880608974 GHz OBW 4.150641026 MHz 1 Temp 1 [T1 OBW] 9.27 dBm A 1.877932692 GHz SGL T2 Temp 2 [T1 OBW] 7.70 dBm LVL 1.882083333 GHz TDF -10 -20 -30 3DB -40 -50 -60 -70 Center 1.88 GHz 1 MHz/ Span 10 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:04:04 Channel 9538-Occupied Bandwidth (99% BW) Ref 25.8 dBm Offset 20 0.8 dB Att 30 dB 1 T1 1 PK 10 MAXH 0 * RBW 50 kHz * VBW 200 kHz SWT 5 ms Marker 1 [T1 ] 17.59 dBm 1.906718590 GHz OBW 4.166666667 MHz Temp 1 [T1 OBW] 8.54 dBm A 1.905516667 GHz SGL T2 Temp 2 [T1 OBW] 7.84 dBm LVL 1.909683333 GHz TDF -10 -20 -30 -40 3DB -50 -60 -70 Center 1.9076 GHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:04:32 ©Copyright. All rights reserved by CTTL. Page 27 of 51 WCDMA Band V (99%)-QPSK Frequency (MHz) 826.4 836.6 846.6 No.23T04Z70506-02 Occupied Bandwidth (99%)(kHz) 4150.64 4150.64 4150.64 WCDMA Band V (99%) Channel 4132-Occupied Bandwidth (99% BW) Ref 25.5 dBm Offset 20 0.5 dB 1 PK 10 MAXH 0 Att 30 dB 1 T1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms Marker 1 [T1 ] 18.31 dBm 825.438461538 MHz OBW 4.150641026 MHz Temp 1 [T1 OBW] 9.38 dBm A T2 824.332692308 MHz SGL Temp 2 [T1 OBW] 9.79 dBm LVL 828.483333333 MHz TDF -10 -20 -30 -40 3DB -50 -60 -70 Center 826.4 MHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:07:38 ©Copyright. All rights reserved by CTTL. Page 28 of 51 Channel 4183-Occupied Bandwidth (99% BW) Ref 25.5 dBm Offset 20 0.5 dB Att 30 dB 1 T1 1 PK 10 MAXH 0 * RBW 50 kHz * VBW 200 kHz SWT 5 ms Marker 1 [T1 ] 17.96 dBm 835.638461538 MHz OBW 4.150641026 MHz Temp 1 [T1 OBW] 8.10 dBm A 834.548717949 MHz SGL T2 Temp 2 [T1 OBW] 7.06 dBm LVL 838.699358974 MHz TDF -10 -20 -30 -40 3DB -50 -60 -70 Center 836.6 MHz 1 MHz/ Span 10 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:08:05 Channel 4233-Occupied Bandwidth (99% BW) Ref 25.5 dBm Offset 20 0.5 dB Att 30 dB T1 1 PK 10 MAXH 0 * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 Marker 1 [T1 ] 16.46 dBm 847.817948718 MHz OBW 4.150641026 MHz Temp 1 [T1 OBW] 7.89 dBm A 844.532692308 MHz SGL T2 Temp 2 [T1 OBW] 8.16 dBm LVL 848.683333333 MHz TDF -10 -20 -30 -40 3DB -50 -60 -70 Center 846.6 MHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:08:33 ©Copyright. All rights reserved by CTTL. Page 29 of 51 WCDMA Band IV (99%)-QPSK Frequency (MHz) 1712.4 1732.4 1752.6 No.23T04Z70506-02 Occupied Bandwidth (99%)(kHz) 4166.67 4166.67 4150.64 WCDMA Band IV (99%) Channel 1312-Occupied Bandwidth (99% BW) Ref 25.8 dBm Offset 20 0.8 dB 1 PK 10 MAXH 0 Att 30 dB 1 T1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms Marker 1 [T1 ] 16.57 dBm 1.712079487 GHz OBW 4.166666667 MHz Temp 1 [T1 OBW] 8.61 dBm A 1.710316667 GHz SGL T2 Temp 2 [T1 OBW] 6.92 dBm LVL 1.714483333 GHz TDF -10 -20 -30 -40 3DB -50 -60 -70 Center 1.7124 GHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:05:37 ©Copyright. All rights reserved by CTTL. Page 30 of 51 Channel 1412-Occupied Bandwidth (99% BW) Ref 25.8 dBm Offset 20 0.8 dB Att 30 dB 1 1 PK 10 T1 MAXH 0 * RBW 50 kHz * VBW 200 kHz SWT 5 ms Marker 1 [T1 ] 17.61 dBm 1.731214103 GHz OBW 4.166666667 MHz Temp 1 [T1 OBW] 7.55 dBm A 1.730316667 GHz SGL T2 Temp 2 [T1 OBW] 7.55 dBm LVL 1.734483333 GHz TDF -10 -20 -30 3DB -40 -50 -60 -70 Center 1.7324 GHz 1 MHz/ Span 10 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:06:05 Channel 1513-Occupied Bandwidth (99% BW) Ref 25.8 dBm Offset 20 0.8 dB 1 PK 10 MAXH 0 Att 30 dB 1 T1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms Marker 1 [T1 ] 18.00 dBm 1.752167308 GHz OBW 4.150641026 MHz Temp 1 [T1 OBW] 9.39 dBm A 1.750532692 GHz SGL T2 Temp 2 [T1 OBW] 7.96 dBm LVL 1.754683333 GHz TDF -10 -20 -30 -40 3DB -50 -60 -70 Center 1.7526 GHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:06:32 Note: Expanded measurement uncertainty is U = 3428 Hz, k = 2. ©Copyright. All rights reserved by CTTL. Page 31 of 51 No.23T04Z70506-02 A.5 Emission Bandwidth 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 emissions are attenuated at least 26 dB below the transmitter power. The measurement method is from ANSI C63.26: a) The spectrum analyzer center frequency is set to the nominal EUT channel center frequency. The span range for the spectrum analyzer shall be wide enough to see sufficient roll off of the signal to make the measurement. b) The nominal RBW shall be in the range of 1% to 5% of the anticipated OBW, and the VBW shall be set 3 × RBW. c) Set the reference level of the instrument as required to prevent the signal amplitude from exceeding the maximum spectrum analyzer input mixer level for linear operation. d) The dynamic range of the spectrum analyzer at the selected RBW shall be more than 10 dB below the target "-X dB" requirement, i.e., if the requirement calls for measuring the -26 dB OBW, the spectrum analyzer noise floor at the selected RBW shall be at least 36 dB below the reference level. e) Set spectrum analyzer detection mode to peak, and the trace mode to max hold. ©Copyright. All rights reserved by CTTL. Page 32 of 51 WCDMA Band II-QPSK (-26dBc) Frequency (MHz) 1852.4 1880.0 1907.6 No.23T04Z70506-02 Emission Bandwidth (-26dBc)(kHz) 4695.51 4711.54 4711.54 WCDMA Band II (-26dBc) Channel 9262-Emission Bandwidth (-26dBc BW) Ref 25.8 dBm Offset 20 0.8 dB * Att 30 dB 1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 18.03 dBm 1.851518590 GHz ndB [T1] 26.00 dB BW 4.695512821 MHz Temp 1 [T1 ndB] A -7.57 dBm 1.850060256 GHz Temp 2 [T1 ndB] LVL -8.53 dBm 1.854755769 GHz TDF T2 -20 -30 -40 3DB -50 -60 -70 Center 1.8524 GHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:09:51 ©Copyright. All rights reserved by CTTL. Page 33 of 51 Channel 9400-Emission Bandwidth (-26dBc BW) Ref 25.8 dBm Offset 20 0.8 dB * Att 30 dB * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 18.62 dBm 1.880625000 GHz ndB [T1] 26.00 dB BW 4.711538462 MHz Temp 1 [T1 ndB] A -7.65 dBm 1.877644231 GHz Temp 2 [T1 ndB] LVL -7.56 dBm 1.882355769 GHz TDF T2 -20 -30 3DB -40 -50 -60 -70 Center 1.88 GHz 1 MHz/ Span 10 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:10:19 Channel 9538-Emission Bandwidth (-26dBc BW) Ref 25.8 dBm Offset 20 0.8 dB * Att 30 dB 1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 17.07 dBm 1.906606410 GHz ndB [T1] 26.00 dB BW 4.711538462 MHz Temp 1 [T1 ndB] A -9.71 dBm 1.905244231 GHz Temp 2 [T1 ndB] LVL -9.04 dBm 1.909955769 GHz TDF T2 -20 -30 -40 3DB -50 -60 -70 Center 1.9076 GHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:10:46 ©Copyright. All rights reserved by CTTL. Page 34 of 51 WCDMA Band V-QPSK (-26dBc) Frequency (MHz) 826.40 836.60 846.60 No.23T04Z70506-02 Emission Bandwidth (-26dBc)(kHz) 4711.54 4695.51 4711.54 WCDMA Band V (-26dBc) Channel 4132-Emission Bandwidth (-26dBc BW) Ref 25.5 dBm Offset 20 0.5 dB * Att 30 dB 1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 18.46 dBm 825.438461538 MHz ndB [T1] 26.00 dB BW 4.711538462 MHz Temp 1 [T1 ndB] A -8.23 dBm 824.044230769 MHz Temp 2 [T1 ndB] LVL -7.65 dBm 828.755769231 MHz TDF T2 -20 -30 -40 3DB -50 -60 -70 Center 826.4 MHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:13:53 ©Copyright. All rights reserved by CTTL. Page 35 of 51 Channel 4183-Emission Bandwidth (-26dBc BW) Ref 25.5 dBm Offset 20 0.5 dB * Att 30 dB * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 18.05 dBm 837.176923077 MHz ndB [T1] 26.00 dB BW 4.695512821 MHz Temp 1 [T1 ndB] A -8.46 dBm 834.260256410 MHz Temp 2 [T1 ndB] LVL -7.93 dBm 838.955769231 MHz TDF T2 -20 -30 -40 3DB -50 -60 -70 Center 836.6 MHz 1 MHz/ Span 10 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:14:21 Channel 4233-Emission Bandwidth (-26dBc BW) Ref 25.5 dBm Offset 20 0.5 dB * Att 30 dB * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 17.80 dBm 847.208974359 MHz ndB [T1] 26.00 dB BW 4.711538462 MHz Temp 1 [T1 ndB] A -8.58 dBm 844.244230769 MHz Temp 2 [T1 ndB] LVL -7.62 dBm 848.955769231 MHz TDF T2 -20 -30 -40 3DB -50 -60 -70 Center 846.6 MHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:14:49 ©Copyright. All rights reserved by CTTL. Page 36 of 51 WCDMA Band IV-QPSK (-26dBc) Frequency (MHz) 1712.4 1732.4 1752.6 No.23T04Z70506-02 Emission Bandwidth (-26dBc)(kHz) 4711.54 4711.54 4711.54 WCDMA Band IV (-26dBc) Channel 1312-Emission Bandwidth (-26dBc BW) Ref 25.8 dBm Offset 20 0.8 dB * Att 30 dB * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 17.32 dBm 1.713008974 GHz ndB [T1] 26.00 dB BW 4.711538462 MHz Temp 1 [T1 ndB] A -7.90 dBm 1.710044231 GHz Temp 2 [T1 ndB] LVL -8.30 dBm 1.714755769 GHz TDF T2 -20 -30 -40 3DB -50 -60 -70 Center 1.7124 GHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:11:52 ©Copyright. All rights reserved by CTTL. Page 37 of 51 Channel 1412-Emission Bandwidth (-26dBc BW) Ref 25.8 dBm Offset 20 0.8 dB * Att 30 dB 1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 17.92 dBm 1.731502564 GHz ndB [T1] 26.00 dB BW 4.711538462 MHz Temp 1 [T1 ndB] A -9.22 dBm 1.730044231 GHz Temp 2 [T1 ndB] LVL -7.87 dBm 1.734755769 GHz TDF T2 -20 -30 3DB -40 -50 -60 -70 Center 1.7324 GHz 1 MHz/ Span 10 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:12:20 Channel 1513-Emission Bandwidth (-26dBc BW) Ref 25.8 dBm Offset 20 0.8 dB * Att 30 dB 1 * RBW 50 kHz * VBW 200 kHz SWT 5 ms 1 PK 10 VIEW 0 T1 -10 Marker 1 [T1 ] 18.78 dBm 1.751638462 GHz ndB [T1] 26.00 dB BW 4.711538462 MHz Temp 1 [T1 ndB] A -7.71 dBm 1.750244231 GHz Temp 2 [T1 ndB] LVL -6.72 dBm T2 1.754955769 GHz TDF -20 -30 -40 3DB -50 -60 -70 Center 1.7526 GHz 1 MHz/ Span 10 MHz Date: 8.OCT.2023 10:12:47 Note: Expanded measurement uncertainty is U = 3428 Hz, k = 2. ©Copyright. All rights reserved by CTTL. Page 38 of 51 No.23T04Z70506-02 A.6 Band Edge Compliance A.6.1 Measurement limit Part 22.917, Part 24.238 and Part 27.53(h) specify that the power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. According to KDB 971168, a relaxation of the reference bandwidth is often provided for measurements within a specified frequency range at the edge of the authorized frequency block/band. This is often implemented by permitting the use of a narrower RBW (typically limited to a minimum RBW of 1% of the OBW) for measuring the out-of-band emissions without a requirement to integrate the result over the full reference bandwidth. ©Copyright. All rights reserved by CTTL. Page 39 of 51 A.6.2 Measurement result WCDMA Band II-QPSK Channel 9262 Ref 25.8 dBm Offset 20 0.8 dB * Att 20 dB * RBW 50 kHz * VBW 200 kHz SWT 2.5 ms 1 RM * 10 AVG 0 -10 D1 -13 dBm -20 1 SWP -30 100 of 100 Marker 1 [T1 ] -25.63 dBm 1.849831731 GHz A SGL LVL TDF 3DB -40 -50 -60 F-170 Center 1.85 GHz F2 500 kHz/ Span 5 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:15:57 Channel 9538 Ref 25.8 dBm Offset 20 0.8 dB * Att 20 dB 1 RM * 10 AVG 0 -10 -20 D1 -13 dBm SWP -30 100 of 100 * RBW 50 kHz * VBW 200 kHz SWT 2.5 ms Marker 1 [T1 ] -26.19 dBm 1.910192308 GHz A SGL LVL TDF 1 3DB -40 -50 -60 -70 Center 1.91 GHz F1 500 kHz/ F2 Span 5 MHz Date: 8.OCT.2023 10:17:13 ©Copyright. All rights reserved by CTTL. Page 40 of 51 WCDMA Band V-QPSK Channel 4132 Ref 25.5 dBm Offset 20 0.5 dB * Att 20 dB * RBW 50 kHz * VBW 200 kHz SWT 2.5 ms 1 RM * 10 AVG 0 -10 D1 -13 dBm -20 1 -30 SWP 100 of 100 -40 Marker 1 [T1 ] -27.33 dBm 824.000000000 MHz A SGL LVL TDF 3DB -50 -60 F-170 Center 824 MHz F2 500 kHz/ Span 5 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:22:17 Channel 4233 Ref 25.5 dBm Offset 20 0.5 dB * Att 20 dB * RBW 50 kHz * VBW 200 kHz SWT 2.5 ms 1 RM * 10 AVG 0 -10 D1 -13 dBm -20 1 -30 SWP 100 of 100 -40 Marker 1 [T1 ] -26.20 dBm 849.000000000 MHz A SGL LVL TDF 3DB -50 -60 -70 Center 849 MHz F1 500 kHz/ F2 Span 5 MHz Date: 8.OCT.2023 10:23:34 ©Copyright. All rights reserved by CTTL. Page 41 of 51 WCDMA Band IV-QPSK Channel 1312 Ref 25.8 dBm Offset 20 0.8 dB * Att 20 dB * RBW 50 kHz * VBW 200 kHz SWT 2.5 ms 1 RM * 10 AVG 0 -10 D1 -13 dBm -20 1 SWP -30 100 of 100 Marker 1 [T1 ] -24.46 dBm 1.710000000 GHz A SGL LVL TDF 3DB -40 -50 -60 F-170 Center 1.71 GHz F2 500 kHz/ Span 5 MHz No.23T04Z70506-02 Date: 8.OCT.2023 10:19:07 Channel 1513 Ref 25.8 dBm Offset 20 0.8 dB * Att 20 dB 1 RM * 10 AVG 0 * RBW 50 kHz * VBW 200 kHz SWT 2.5 ms -10 D1 -13 dBm -20 1 SWP -30 100 of 100 -40 Marker 1 [T1 ] -23.37 dBm 1.755000000 GHz A SGL LVL TDF 3DB -50 -60 -70 Center 1.755 GHz F1 500 kHz/ F2 Span 5 MHz Date: 8.OCT.2023 10:20:24 Note: Expanded measurement uncertainty is U = 0.622 dB, k = 2. ©Copyright. All rights reserved by CTTL. Page 42 of 51 No.23T04Z70506-02 A.7 Conducted Spurious Emission A.7.1 Measurement Method The following steps outline the procedure used to measure the conducted emissions from the EUT. 1. In measuring unwanted emissions, the spectrum shall be investigated from 30 MHz or the lowest radio frequency signal generated in the equipment, whichever is lower, without going below 9 kHz, up to at least the frequency given below: (a) If the equipment operates below 10 GHz: to the tenth harmonic of the highest fundamental frequency or to 40 GHz, whichever is lower. (b) If the equipment operates at or above 10 GHz: to the fifth harmonic of the highest fundamental frequency or to 100 GHz, whichever is lower. 2. Determine EUT transmit frequencies: below outlines the band edge frequencies pertinent to conducted emissions testing. 3. The number of sweep points of spectrum analyzer is greater than 2×span/RBW. A. 7.2 Measurement Limit Part 22.917, Part 24.238 and Part 27.53(h) specify that the power of any emission outside of the authorized operating frequency ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P) dB. ©Copyright. All rights reserved by CTTL. Page 43 of 51 A.7.3 Measurement result WCDMA Band II Channel 9262: 30MHz 19.10GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.18 dBm Offset 0.8 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 25.32 dBm 1.853092000 GHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 1.907 GHz/ Stop 19.1 GHz No.23T04Z70506-02 Date: 8.OCT.2023 10:25:52 Channel 9400: 30MHz 19.10GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.18 dBm Offset 0.8 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 25.19 dBm 1.881061333 GHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 1.907 GHz/ Stop 19.1 GHz Date: 8.OCT.2023 10:26:23 ©Copyright. All rights reserved by CTTL. Page 44 of 51 Channel 9538: 30MHz 19.10GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.18 dBm Offset 0.8 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 25.26 dBm 1.908395000 GHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 1.907 GHz/ Stop 19.1 GHz No.23T04Z70506-02 Date: 8.OCT.2023 10:26:54 ©Copyright. All rights reserved by CTTL. Page 45 of 51 WCDMA Band V Channel 4132: 30MHz 8.49GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.15 dBm Offset 0.5 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 25.47 dBm 827.496000000 MHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 -60 3DB -70 -80 -90 Start 30 MHz 846 MHz/ Stop 8.49 GHz No.23T04Z70506-02 Date: 8.OCT.2023 10:30:13 Channel 4183: 30MHz 8.49GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.15 dBm Offset 0.5 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 24.90 dBm 835.674000000 MHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 -60 3DB -70 -80 -90 Start 30 MHz 846 MHz/ Stop 8.49 GHz Date: 8.OCT.2023 10:30:44 ©Copyright. All rights reserved by CTTL. Page 46 of 51 Channel 4233: 30MHz 8.49GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.15 dBm Offset 0.5 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 24.99 dBm 847.800000000 MHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 -60 3DB -70 -80 -90 Start 30 MHz 846 MHz/ Stop 8.49 GHz No.23T04Z70506-02 Date: 8.OCT.2023 10:31:15 ©Copyright. All rights reserved by CTTL. Page 47 of 51 WCDMA Band IV Channel 1312: 30MHz 17.55GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.18 dBm Offset 0.8 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 23.25 dBm 1.713088000 GHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 1.752 GHz/ Stop 17.55 GHz No.23T04Z70506-02 Date: 8.OCT.2023 10:28:02 Channel 1412: 30MHz 17.55GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.18 dBm Offset 0.8 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 24.67 dBm 1.732944000 GHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 1.752 GHz/ Stop 17.55 GHz Date: 8.OCT.2023 10:28:33 ©Copyright. All rights reserved by CTTL. Page 48 of 51 Channel 1513: 30MHz 17.55GHz NOTE: peak above the limit line is the carrier frequency. Ref 5.18 dBm Offset 0.8 dB 0 * Att 20 dB * RBW 1 MHz * VBW 3 MHz SWT 125 ms Marker 1 [T1 ] 25.32 dBm 1.751632000 GHz A 1 RM * -10 VIEW -20 D1 -13 dBm LVL TDF -30 -40 -50 3DB -60 -70 -80 -90 Start 30 MHz 1.752 GHz/ Stop 17.55 GHz No.23T04Z70506-02 Date: 8.OCT.2023 10:29:04 Note: Expanded measurement uncertainty is U = 0.622 dB, k = 2. ©Copyright. All rights reserved by CTTL. Page 49 of 51 No.23T04Z70506-02 A.8 Peak-to-Average Power Ratio The peak-to-average ratio (PAR) of the transmission may not exceed 13 dB a) Refer to instrument's analyzer instruction manual for details on how to use the power statistics/CCDF function; b) Set resolution/measurement bandwidth signal's occupied bandwidth; c) Set the number of counts to a value that stabilizes the measured CCDF curve; d) Record the maximum PAPR level associated with a probability of 0.1%. WCDMA Band II-QPSK Measurement result CH 9400 Frequency (MHz) 1880.0 PAPR (dB) 3.62 WCDMA Band IV-QPSK Measurement result CH 1412 Frequency (MHz) 1732.4 PAPR (dB) 3.24 Note: Expanded measurement uncertainty is U = 0.578 dB, k = 2. ©Copyright. All rights reserved by CTTL. Page 50 of 51 Annex B: Accreditation Certificate No.23T04Z70506-02 ***END OF REPORT*** ©Copyright. All rights reserved by CTTL. Page 51 of 51
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