230200506SHA-Report
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Test report Part2
Ericsson AB AKRC161636 Multi-standard remote radio TA8AKRC161636 TA8AKRC161636 akrc161636
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Document DEVICE REPORTGetApplicationAttachment.html?id=6411760Report No.: 230200506SHA-001 TEST REPORT 6 Conducted Unwanted Emission Test result: Pass 6.1 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. 6.2 Measurement Procedure In accordance with FCC rules, 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. The spurious emissions from the antenna terminal were measured. The transmitter output power was attenuated using an attenuator and the frequency spectrum investigated from 9kHz to 20GHz. The resolution bandwidth of 1MHz was employed for frequency band 9kHz to 20GHz. The spectrum analyzer detector was set to RMS. For MIMO mode configurations, the limit was adjusted with a correction of -6.02dB [10Log(1/4)] 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 19.02dBm. TTRFFCC Part 24_V1 © 2018 Intertek Page 31 of 60 Report No.: 230200506SHA-001 TEST REPORT 6.3 Measurement result NR-1C Antenna Port A A A Channel Position B M T Modulation 256QAM 256QAM 256QAM Carrier BW (MHz) 25 25 25 Channel Position B RBW (kHz) 1000 1000 1000 Limit (dBm) -19.02 -19.02 -19.02 TTRFFCC Part 24_V1 © 2018 Intertek Page 32 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 33 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 34 of 60 TEST REPORT Report No.: 230200506SHA-001 Channel Position M TTRFFCC Part 24_V1 © 2018 Intertek Page 35 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 36 of 60 TEST REPORT Report No.: 230200506SHA-001 Channel Position T TTRFFCC Part 24_V1 © 2018 Intertek Page 37 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 38 of 60 Report No.: 230200506SHA-001 TEST REPORT Antenna Port A A A Channel Position B M T Modulation 256QAM 256QAM 256QAM Carrier BW (MHz) 30 30 30 Channel Position B RBW (kHz) 1000 1000 1000 Limit (dBm) -19.02 -19.02 -19.02 TTRFFCC Part 24_V1 © 2018 Intertek Page 39 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 40 of 60 TEST REPORT Report No.: 230200506SHA-001 Channel Position M TTRFFCC Part 24_V1 © 2018 Intertek Page 41 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 42 of 60 TEST REPORT Report No.: 230200506SHA-001 Channel Position T TTRFFCC Part 24_V1 © 2018 Intertek Page 43 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 44 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 45 of 60 Report No.: 230200506SHA-001 TEST REPORT Antenna Port A A A Channel Position B M T Modulation 256QAM 256QAM 256QAM Carrier BW (MHz) 40 40 40 Channel Position B RBW (kHz) 1000 1000 1000 Limit (dBm) -19.02 -19.02 -19.02 TTRFFCC Part 24_V1 © 2018 Intertek Page 46 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 47 of 60 TEST REPORT Report No.: 230200506SHA-001 Channel Position M TTRFFCC Part 24_V1 © 2018 Intertek Page 48 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 49 of 60 TEST REPORT Report No.: 230200506SHA-001 Channel Position T TTRFFCC Part 24_V1 © 2018 Intertek Page 50 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 51 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 52 of 60 Report No.: 230200506SHA-001 TEST REPORT NR-2C Antenna Port Channel Position Modulation A M 256QAM Carrier BW (MHz) 25 Channel Position M RBW (kHz) Limit (dBm) 1000 -19.02 TTRFFCC Part 24_V1 © 2018 Intertek Page 53 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 54 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 55 of 60 Report No.: 230200506SHA-001 TEST REPORT Antenna Port Channel Position Modulation A M 256QAM Carrier BW (MHz) 30 Channel Position M RBW (kHz) Limit (dBm) 1000 -19.02 TTRFFCC Part 24_V1 © 2018 Intertek Page 56 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 57 of 60 TEST REPORT Report No.: 230200506SHA-001 TTRFFCC Part 24_V1 © 2018 Intertek Page 58 of 60 Report No.: 230200506SHA-001 TEST REPORT 7 Frequency Stability Test result: Tested 7.1 Limit The frequency stability shall be sufficient to ensure that the fundamental emissions stay within the authorized bands of operation. 7.2 Measurement Procedure Temperature Variation The EUT was tested over the temperature range -30°C to +50°C in 10°C steps with -48 VDC Power Supply. At each temperature step, the Base Station was configured to transmit at maximum power on the middle channel of the operating band. Voltage Variation The EUT was tested at the supplied voltages varied from 85 to 115 percent of the nominal values of -48 VDC. At +20°C, the Base Station was configured to transmit at maximum power on the middle channel of the frequency block. TTRFFCC Part 24_V1 © 2018 Intertek Page 59 of 60 Report No.: 230200506SHA-001 TEST REPORT 7.3 Measurement result Frequency Error Temperature Variation NR-1C, Channel Bandwidth: 40MHz Antenna Port Modulation Temperature (°C) -30 -20 -10 0 A 256QAM 10 20 30 40 50 Frequency Stability (Hz) Channel Channel Channel Position B Position M Position T 0.33 0.31 0.75 0.21 0.43 0.26 0.22 0.70 0.52 0.27 0.25 0.13 0.11 0.36 0.19 0.28 0.45 0.28 0.30 0.50 0.11 0.15 0.06 0.14 0.29 0.62 0.38 Frequency Error Voltage Variation NR-1C, Channel Bandwidth: 40MHz Antenna Port Modulation Temperature (°C) A 256QAM 20 Supply Voltage (V) -40.8 -48.0 -55.2 Frequency Stability (Hz) Channel Channel Channel Position B Position M Position T 0.07 0.48 0.59 0.28 0.45 0.28 0.18 0.60 0.47 ******************************************* END ************************************ TTRFFCC Part 24_V1 © 2018 Intertek Page 60 of 60
Related FCC IDs:
- TA8AKRC161636 - Ericsson AB Multi-standard remote radio [AKRC161636] PDFCreator 2.5.2.5233