230200846SHA-Report
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Test report part1
Ericsson AB FKRC161688 Multi-standard remote radio TA8FKRC161688 TA8FKRC161688 fkrc161688
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Document DEVICE REPORTGetApplicationAttachment.html?id=6411819Ericsson AB RF TEST REPORT Report Type: FCC Part 24 RF report PRODUCT NAME: Radio 2212 B2 B25 REPORT NUMBER: 230200846SHA-001 ISSUE DATE: February 20, 2023 DOCUMENT CONTROL NUMBER: TTRFFCC Part 24_V1 © 2018 Intertek TEST REPORT Applicant: Manufacturer: FCC ID: IC: Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 www.intertek.com Report no.: 230200846SHA-001 Ericsson AB Isafjordsgatan 10 SE-164 80 Stockholm 16480 Sweden Ericsson AB Isafjordsgatan 10 SE-164 80 Stockholm 16480 Sweden TA8FKRC161688 287AB-FS161688 SUMMARY: The equipment is tested according to the following standard(s) or Specification: FCC CFR 47 Part 24: PERSONAL COMMUNICATIONS SERVICES ISED RSS-133 Issue 6: 2 GHz Personal Communications Services PREPARED BY: Project Engineer Victor Yang REVIEWED BY: Reviewer Jackson Huang This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRFFCC Part 24_V1 © 2018 Intertek Page 2 of 62 Report No.: 230200846SHA-001 TEST REPORT Content REVISION HISTORY................................................................................................................................................ 4 MEASUREMENT RESULT SUMMARY ..................................................................................................................... 5 1 GENERAL INFORMATION ............................................................................................................................. 6 1.1 DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ..................................................................................................... 6 1.2 TECHNICAL SPECIFICATION .................................................................................................................................... 7 1.3 DESCRIPTION OF TEST FACILITY .............................................................................................................................. 8 2 TEST SPECIFICATIONS................................................................................................................................... 9 2.1 RELATED DOCUMENTS .......................................................................................................................................... 9 2.2 PRODUCT INFORMATION.......................................................................................................................................9 2.3 CONFIGURATION DESCRIPTION.............................................................................................................................10 2.4 TEST SETUP......................................................................................................................................................11 2.5 TEST ENVIRONMENT CONDITION:..........................................................................................................................12 2.6 INSTRUMENT LIST .............................................................................................................................................. 13 2.7 MEASUREMENT UNCERTAINTY .............................................................................................................................14 3 MAXIMUM OUTPUT POWER AND PEAK TO AVERAGE POWER RATIO AND EIRP ........................................ 15 3.1 LIMIT .............................................................................................................................................................. 15 3.2 MEASUREMENT PROCEDURE ...............................................................................................................................15 3.3 MEASUREMENT RESULT ......................................................................................................................................16 4 OCCUPIED BANDWIDTH ............................................................................................................................ 18 4.1 MEASUREMENT PROCEDURE ...............................................................................................................................18 4.2 MEASUREMENT RESULT ......................................................................................................................................19 5 UNWANTED EMISSIONS AT BAND EDGE .................................................................................................... 24 5.1 LIMIT .............................................................................................................................................................. 24 5.2 MEASUREMENT PROCEDURE ...............................................................................................................................24 5.3 MEASUREMENT RESULT ......................................................................................................................................25 6 CONDUCTED UNWANTED EMISSION ......................................................................................................... 32 6.1 LIMIT .............................................................................................................................................................. 32 6.2 MEASUREMENT PROCEDURE ...............................................................................................................................32 6.3 MEASUREMENT RESULT ......................................................................................................................................33 7 FREQUENCY STABILITY............................................................................................................................... 61 7.1 LIMIT .............................................................................................................................................................. 61 7.2 MEASUREMENT PROCEDURE ...............................................................................................................................61 7.3 MEASUREMENT RESULT ......................................................................................................................................62 TTRFFCC Part 24_V1 © 2018 Intertek Page 3 of 62 Report No.: 230200846SHA-001 TEST REPORT Report No. 230200846SHA-001 Version Rev. 01 Revision History Description Initial issue of report Issued Date February 20, 2023 TTRFFCC Part 24_V1 © 2018 Intertek Page 4 of 62 Report No.: 230200846SHA-001 TEST REPORT Measurement result summary TEST ITEM FCC REFERANCE Max Output Power and Peak to Average Power Ratio and EIRP Occupied Bandwidth Unwanted Emissions at Band Edge 24.232(a) 2.1046 24.238(b) 2.1049 24.238(b) 2.1051 Conducted Unwanted Emission 24.238(b) 2.1051 Frequency Stability 24.235 IC REFERANCE RSS-133 6.4 RSS-GEN 6.6 RSS-133 6.5 RSS-133 6.5 RSS-133 6.3 RESULT Pass Pass Pass Pass Pass TTRFFCC Part 24_V1 © 2018 Intertek Page 5 of 62 Report No.: 230200846SHA-001 TEST REPORT 1 GENERAL INFORMATION 1.1 Description of Equipment Under Test (EUT) Description: Product name: Product number: HVIN Serial Number(s) Rating: Software Version: Hardware Version: Sample received date: Date of test: Remote Radio Unit Radio 2212 B2 B25 KRC 161 688/1, KRC 161 688/3 FS1616881, FS1616883 CF8A332456 -48V DC PIS: CXP9013268/15_R93AS, UP: CXP9024418/15_R65A304 R5L January 31, 2023 January 31, 2023 ~ February 10, 2023 TTRFFCC Part 24_V1 © 2018 Intertek Page 6 of 62 Report No.: 230200846SHA-001 TEST REPORT 1.2 Technical Specification Frequency Range: B2: TX: 1930-1990 MHz, RX: 1850-1910 MHz B25: TX: 1930-1995 MHz, RX: 1850-1915 MHz Number of Antenna ports: 2 TX/RX SR/MR: GSM, LTE, WCDMA, CDMA, NR for B2 Supported RAT: SR/MR: LTE, WCDMA, NR for B25 Supported other mode: / Max RF bandwidth (IBW): Supported Number of Carriers: Supported modulation: Supported Channel Bandwidth: B2: 60 MHZ; B25: 65 MHz Maximum 6 carriers per port GSM: GMSK, 8PSK, AQPSK WCDMA: QPSK, 16QAM, 64QAM NR/LTE: QPSK, 16QAM, 64QAM, 256QAM LTE: 1.4, 3, 5, 10, 15, 20 MHz NR: 5, 10, 15, 20, 25, 30, 40 MHz Declaration output power: Maximum 80W per port TTRFFCC Part 24_V1 © 2018 Intertek Page 7 of 62 Report No.: 230200846SHA-001 TEST REPORT 1.3 Description of Test Facility Name: Intertek Testing Services Shanghai Address 1: Building 86, No. 1198 Qinzhou Road(North), Shanghai 200233, P.R. China Address 2: No. 5 Lize East Street, Ericsson Tower, Chaoyang District, Beijing 100102 P.R.C. Telephone: +86 21 61278200 Telefax: +86 21 54262353 The test facility is FCC Accredited Lab Designation Number: CN0175 recognized, certified, or IC Registration Lab accredited by these CAB identifier.: CN0014 organizations: A2LA Accreditation Lab Certificate Number: 3309.02 TTRFFCC Part 24_V1 © 2018 Intertek Page 8 of 62 Report No.: 230200846SHA-001 TEST REPORT 2 TEST SPECIFICATIONS 2.1 Related documents FCC Part 24 (2021) FCC Part 2 (2021) ISED RSS-133 issue 6 January 2018 ANSI C63.26:2015 KDB 971168 D01 v03r01 KDB 662911 D01 v02r01 SRSP-510 2.2 Product Information The Equipment Under Test (EUT) is an Ericsson Radio Unit working in the wireless communications services 1930-1995MHz which provides communication connections to network in GSM/WCDMA/LTE/NR modes and MSR modes. The Radio 2212 B2 B25 operates from a -48V DC. EUT has 2 variants. KRC 161 688/1 without NEBS cover; KRC 161 688/3 with NEBS cover. We test KRC 161 688/1 as typical model and list the worst data. The EUT includes 2 TX/RX ports and it can be configured to transmit in MIMO mode, and MIMO mode was used for measurements as the worst configuration. The complete testing was performed with the EUT transmitting at maximum RF power unless otherwise stated. A full technical description can be found in the Manufacturer's documentation. TTRFFCC Part 24_V1 © 2018 Intertek Page 9 of 62 Report No.: 230200846SHA-001 TEST REPORT 2.3 Configuration Description The following settings were used to represent all traffic scenarios. The output power was measured on the bottom, middle and top channel of all applicable antenna ports. By measuring the output power of QPSK, 16QAM, 64QAM, 256QAM on one of the antenna ports, it was determined that QPSK for NR was the worst-case modulation schemes and were used for all testing. Complete testing was carried out on the worst-case antenna port which was established as being the highest output power from the 2 measured ports on worst case modulation scheme. This antenna port was Port A for all modes. The settings below were used for all measurements unless otherwise noted: NR Configuration NR-1C NR-2C No. of Carriers 1NR 2NR NR Carrier Bandwidth (MHz) 25 30 40 25 30 Carrier Frequency Configuration (MHz) Bottom Middle Top 1942.5 1945.0 1950.0 - 1962.5 1962.5 1962.5 1942.5+1982.5 1945+1980 1982.5 1980.0 1975.0 - NR Configuration NR-1C-BE NR-2C-BE No. of Carriers 1NR 2NR NR Carrier Bandwidth (MHz) 25 30 40 25 30 Carrier Frequency Configuration (MHz) Bottom Middle Top 1942.5 - 1982.5 1945.0 - 1980.0 1950.0 - 1975.0 1942.5+1967.5 - 1957.5+1982.5 1945+1975 - 1950+1980 TTRFFCC Part 24_V1 © 2018 Intertek Page 10 of 62 TEST REPORT 2.4 Test Setup Conducted Measurement: Report No.: 230200846SHA-001 No. Auxiliary Equipment Product Number / Model Type 1 PC 2 DC Power Supply 3 DC Power Supply 4 Baseband 6630 5 GRU 02 01 6 GPS Distribution Amplifier 7 Switch PowerEdge R230 N5767A/US17N6926P N5767A/US22A1518R KDU 137 848/1 NCD 901 41/1 58536A LS-S5024E-CN 8 Terminator TF100/09121641 9 Terminator 10 Terminator 11 Attenuator TF100/11081908 TF150/08061708 WDTS150/20101531 Version R2F R1E - - - TTRFFCC Part 24_V1 © 2018 Intertek Page 11 of 62 TEST REPORT 2.5 Test environment condition: Test items Max Output Power and Peak to Average Power Ratio and EIRP Occupied Bandwidth Unwanted Emissions at Band Edge Conducted Unwanted Emission Frequency Stability Report No.: 230200846SHA-001 Temperature Humidity 23°C 54% RH Please refer to clause 8 TTRFFCC Part 24_V1 © 2018 Intertek Page 12 of 62 Report No.: 230200846SHA-001 TEST REPORT 2.6 Instrument list RF test Used Equipment PXA Signal Analyzer Signal Generator Climatic Chamber Humiture meter Power sensor Power sensor Power meter Manufacturer Keysight R&S R&S R&S R&S Type N9030A SMU200A 117 CEEC-WR16H- 50W TPJ-20 NRP-Z11 NRP-Z21 Internal no. EC1046 EC1050 EC1052 EC1053 EC1111 EC1112 EC1113 Due date 2023.4.7 2023.4.4 2023.9.19 2023.2.21 2023.7.14 2023.7.14 2023.8.9 TTRFFCC Part 24_V1 © 2018 Intertek Page 13 of 62 Report No.: 230200846SHA-001 TEST REPORT 2.7 Measurement uncertainty The measurement uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Test item Maximum output power Measurement uncertainty 0.73dB Occupied Bandwidth 0.88% Unwanted Emissions at Band Edge Conducted Unwanted Emission Frequency stability 3.03dB 3.03dB 0.77 x 10-7 TTRFFCC Part 24_V1 © 2018 Intertek Page 14 of 62 Report No.: 230200846SHA-001 TEST REPORT 3 Maximum Output Power and Peak to Average Power Ratio and EIRP Test result: Pass 3.1 Limit Output Power: Base stations with an emission bandwidth greater than 1 MHz are limited to 1640 watts/MHz equivalent isotopically radiated power (EIRP) with an antenna height up to 300 meters HAAT Peak to Average Ratio: 13 dB 3.2 Measurement Procedure The EUT was configured to transmit on maximum power and proper modulation. The transmitter power shall be measured in terms of a root-mean-square (RMS) average value. In case of the EUT was configured to MIMO mode, since the EUT transmits on all antennas simultaneously in the same frequency range, using the Measure-and-Sum approach, the output power at all antennas were tested, and the total output power were then summed mathematically in linear power units according to FCC KDB 662911 D01. A peak to average ratio measurement is performed at the conducted ports of the EUT for single carrier for single RAT mode. The spectrum analyzers Complementary Cumulative Distribution Function (CCDF) was used and 0.1% probability value recorded. TTRFFCC Part 24_V1 © 2018 Intertek Page 15 of 62 Report No.: 230200846SHA-001 TEST REPORT 3.3 Measurement result NR mode: NR-1C Antenna Port NR Modulation NR Carrier Bandwidth (MHz) A QPSK 25 B QPSK 25 Total conducted power EIRP limit Max antenna gain Output power / Peak-to-Average Ratio (PAR) Channel position B Channel position M Channel position T Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) 48.64 35.18 7.54 48.59 35.14 7.22 48.42 35.12 7.39 48.31 35.06 7.56 48.40 35.00 7.22 48.32 34.98 7.39 51.49 38.13 - 51.51 38.08 - 51.38 38.06 - - 62.15 13.00 - 62.15 13.00 - 62.15 13.00 - 24.02 - - 24.07 - - 24.09 - Antenna Port NR Modulation NR Carrier Bandwidth (MHz) A QPSK 30 B QPSK 30 Total conducted power EIRP limit Max antenna gain Output power / Peak-to-Average Ratio (PAR) Channel position B Channel position M Channel position T Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) 48.48 34.31 7.60 48.64 34.41 7.20 48.49 34.33 7.40 48.35 34.14 7.63 48.46 34.23 7.20 48.38 34.21 7.39 51.43 37.24 - 51.56 37.33 - 51.45 37.28 - - 62.15 13.00 - 62.15 13.00 - 62.15 13.00 - 24.91 - - 24.82 - - 24.87 - Antenna Port NR Modulation NR Carrier Bandwidth (MHz) A QPSK 40 B QPSK 40 Total conducted power EIRP limit Max antenna gain Output power / Peak-to-Average Ratio (PAR) Channel position B Channel position M Channel position T Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) 48.60 33.11 7.73 48.65 33.09 7.27 48.35 33.15 7.45 48.41 32.92 7.74 48.38 32.86 7.29 48.29 32.82 7.43 51.52 36.03 - 51.53 35.99 - 51.33 36.00 - - 62.15 13.00 - 62.15 13.00 - 62.15 13.00 - 26.12 - - 26.16 - - 26.15 - TTRFFCC Part 24_V1 © 2018 Intertek Page 16 of 62 Report No.: 230200846SHA-001 TEST REPORT NR-2C Antenna Port NR Modulation NR Carrier Bandwidth (MHz) A QPSK 25 B QPSK 25 Total conducted power EIRP limit Max antenna gain Output power / Peak-to-Average Ratio (PAR) Channel position B Channel position M Channel position T Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) - - - 48.18 31.78 - - - - - - - 48.04 31.62 - - - - - - - 51.12 34.71 - - - - - - - - 62.15 - - - - - - - - 27.44 - - - - Antenna Port NR Modulation NR Carrier Bandwidth (MHz) A QPSK 30 B QPSK 30 Total conducted power EIRP limit Max antenna gain Output power / Peak-to-Average Ratio (PAR) Channel position B Channel position M Channel position T Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) Power (dBm) Power (dBm /MHz) PAR (dB) - - - 48.17 31.06 - - - - - - - 48.06 30.86 - - - - - - - 51.13 33.97 - - - - - - - - 62.15 - - - - - - - - 28.18 - - - - TTRFFCC Part 24_V1 © 2018 Intertek Page 17 of 62 Report No.: 230200846SHA-001 TEST REPORT 4 Occupied Bandwidth Test result: Pass 4.1 Measurement Procedure The EUT was set to transmit at maximum power and testing was carried out on bottom, middle and top channels. Using the Occupied Bandwidth measurement function in the spectrum analyzer, the 26dB bandwidth was measured in accordance with FCC KDB 971168 D01 Clause 4.2. The measurement method is from KDB 971168 4.2: 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 product s including the emission skirts (i.e., two to five times the OBW). b) The nominal IF filter bandwidth (3 dB RBW) shall be in the range of 1 to 5 % of the anticipated OBW, and the VBW shall be at least 3 times the RBW. c) Set the reference level of the instrument as required to keep the signal from exceeding the maximum input mixer level for linear operation. In general, the peak of the spectral envelope must be at least 10log (OBW / RBW) below the reference level. d) Set the detection mode to peak, and the trace mode to max hold. e) Use the 99 % power bandwidth function of the spectrum analyzer and report the measured bandwidth. TTRFFCC Part 24_V1 © 2018 Intertek Page 18 of 62 Report No.: 230200846SHA-001 TEST REPORT 4.2 Measurement result NR-1C 99% Occupied Bandwidth Antenna Port Modulation Bandwidth A QPSK 25MHz A QPSK 30MHz A QPSK 40MHz -26dBc Occupied Bandwidth Antenna Port Modulation Bandwidth A QPSK 25MHz A QPSK 30MHz A QPSK 40MHz Occupied Bandwidth (MHz) Channel Channel Channel Position B Position M Position T 23.698 23.706 23.701 28.508 28.537 28.521 38.533 38.512 38.507 Occupied Bandwidth (MHz) Channel Channel Channel Position B Position M Position T 24.76 24.79 24.80 29.51 29.58 29.57 40.02 40.07 40.04 QPSK, 25MHz, Channel position B TTRFFCC Part 24_V1 © 2018 Intertek Page 19 of 62 TEST REPORT Report No.: 230200846SHA-001 QPSK, 25MHz, Channel position M QPSK, 25MHz, Channel position T TTRFFCC Part 24_V1 © 2018 Intertek Page 20 of 62 TEST REPORT Report No.: 230200846SHA-001 QPSK, 30MHz, Channel position B QPSK, 30MHz, Channel position M TTRFFCC Part 24_V1 © 2018 Intertek Page 21 of 62 TEST REPORT Report No.: 230200846SHA-001 QPSK, 30MHz, Channel position T QPSK, 40MHz, Channel position B TTRFFCC Part 24_V1 © 2018 Intertek Page 22 of 62 TEST REPORT Report No.: 230200846SHA-001 QPSK, 40MHz, Channel position M QPSK, 40MHz, Channel position T TTRFFCC Part 24_V1 © 2018 Intertek Page 23 of 62 Report No.: 230200846SHA-001 TEST REPORT 5 Unwanted Emissions at Band Edge Test result: Pass 5.1 Limit 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. 5.2 Measurement Procedure 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. For MIMO mode configurations, the limit was adjusted with a correction of -3.01dB [10Log(1/2)] by using the Measure and Add 10Log(N) dB technique according to KDB 662911 D01 Multiple Transmitter Output accounting for simultaneous transmission from antenna ports . Then the limit was adjusted to -16.01dBm. 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 and a RBW of 1MHz for measurements of emissions > 1MHz away from the band edges. Spectrum analyzer detector was set as RMS. TTRFFCC Part 24_V1 © 2018 Intertek Page 24 of 62 Report No.: 230200846SHA-001 TEST REPORT 5.3 Measurement result NR-1C-BE Antenna Port Channel Position A B A T Modulation Carrier BW (MHz) QPSK 25 QPSK 25 Channel Position B RBW (kHz) Limit (dBm) 270 -16.01 270 -16.01 Channel Position T TTRFFCC Part 24_V1 © 2018 Intertek Page 25 of 62 TEST REPORT Report No.: 230200846SHA-001 Antenna Port Channel Position Modulation A B QPSK A T QPSK Carrier BW (MHz) 30 30 Channel Position B RBW (kHz) Limit (dBm) 300 -16.01 300 -16.01 TTRFFCC Part 24_V1 © 2018 Intertek Page 26 of 62 TEST REPORT Report No.: 230200846SHA-001 Channel Position T Antenna Port Channel Position Modulation A B QPSK A T QPSK Carrier BW (MHz) 40 40 Channel Position B RBW (kHz) Limit (dBm) 430 -16.01 430 -16.01 TTRFFCC Part 24_V1 © 2018 Intertek Page 27 of 62 TEST REPORT Report No.: 230200846SHA-001 Channel Position T TTRFFCC Part 24_V1 © 2018 Intertek Page 28 of 62 TEST REPORT Report No.: 230200846SHA-001 NR-2C-BE Antenna Port A A Channel Position B T Modulation Carrier BW (MHz) QPSK 25 QPSK 25 Channel Position B RBW (kHz) Limit (dBm) 270 -16.01 270 -16.01 TTRFFCC Part 24_V1 © 2018 Intertek Page 29 of 62 TEST REPORT Report No.: 230200846SHA-001 Channel Position T Antenna Port Channel Position Modulation A B QPSK A T QPSK Carrier BW (MHz) 30 30 Channel Position B RBW (kHz) Limit (dBm) 300 -16.01 300 -16.01 TTRFFCC Part 24_V1 © 2018 Intertek Page 30 of 62
Related FCC IDs:
- TA8FKRC161688 - Ericsson AB Remote Radio Unit [FKRC161688] PDFCreator 2.5.2.5233