Test Report_NII Part2

FCC ID: X4YNYX2600

Test Report

Download: PDF
FCCID_4131796

Page 51 of 76 Report No.: UNIA2018121702FR-02 ANT D 802.11ac (40M) ANT D 802.11ac (80M) 5190 5210 5230 ANT D 802.11n (40M) 5190 5230

Page 52 of 76 Report No.: UNIA2018121702FR-02 7. POWER SPECTRAL DENSITY TEST 7.1 Test Limit In addition, the maximum power spectral density shall not exceed 11 dBm in any 1 megahertz band. In addition, the maximum power spectral density shall not exceed 30 dBm in any 500 kHz band. 7.2 Test Procedure 1. Place the EUT on the table and set it in transmitting mode. 2. The testing follows FCC KDB 789033 D02. 3. Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to Spectrum. 4. For U-NII1, U-NII-2A, U-NII-2C Band: Set RBW=1MHz, VBW=3MHz, where span is enough to capture the entire bandwidth, Sweep time = Auto (601 pts), detector = sample, traces 100 sweeps of video averaging. (SA-2 with the omission of procedure x, the integration with 26dB EBW bandwidth) For U-NII-3 Band: Set RBW=510 kHz, VBW=3*RBW, where span is enough to capture the entire bandwidth, Sweep time = Auto (601 pts), detector = sample, traces 100 sweeps of video averaging. (SA-2 with the omission of procedure x, the integration with 26dB EBW bandwidth) 5. User the cursor on spectrum to peak search the highest level of trace 6. Record the max. reading and add 10 log(1/duty cycle). we test all antennas, the antenna 1 was worst mode and the data recording in the report. 7.3 Test Result PASS

Page 53 of 76 Report No.: UNIA2018121702FR-02 Reading PSD FCC Frequency Level (dBm) (dBm) Limit Result (MHz) (dBm) ANT A ANT B ANT C ANT D ANT A ANT B ANT C ANT D 5180 -14.91 -15.90 -12.49 -13.06 -14.91 -15.90 -12.49 -13.06 11.00 Pass 802.11a 5220 -14.14 -15.68 -14.03 -13.80 -14.14 -15.68 -14.03 -13.80 11.00 Pass 5240 -13.54 -14.83 -12.99 -14.87 -13.54 -14.83 -12.99 -14.87 11.00 Pass 5180 -15.20 -14.17 -13.91 -14.33 -8.36 5.98 Pass 802.11ac 5220 -15.75 -15.37 -13.34 -12.37 -7.96 5.98 Pass (20M) 5240 -14.72 -16.68 -15.50 -14.55 -9.26 5.98 Pass 5190 -16.88 -18.81 -15.44 -15.95 -10.57 5.98 Pass 802.11ac (40M) 5230 -16.79 -15.03 -15.62 -16.11 -9.82 5.98 Pass 802.11ac 5210 -14.34 -11.14 -13.59 -12.00 -6.56 5.98 Pass (80M) 5190 -17.10 -16.54 -15.40 -14.28 -9.67 5.98 Pass 802.11n (40MHz) 5230 -15.95 -15.11 -15.13 -15.89 -9.48 5.98 Pass

Page 54 of 76 Report No.: UNIA2018121702FR-02 ANT A 802.11a ANT A 802.11ac (20M) 5180 5180 5200 5200 5240 5240

Page 55 of 76 Report No.: UNIA2018121702FR-02 ANT A 802.11ac (40M) ANT A 802.11ac (80M) 5190 5210 5230 ANT A 802.11n (40M) 5190 5230

Page 56 of 76 Report No.: UNIA2018121702FR-02 ANT B 802.11a ANT B 802.11ac (20M) 5180 5180 5200 5200 5240 5240

Page 57 of 76 Report No.: UNIA2018121702FR-02 ANT B 802.11ac (40M) ANT B 802.11ac (80M) 5190 5210 5230 ANT B 802.11n (40M) 5190 5230

Page 58 of 76 Report No.: UNIA2018121702FR-02 ANT C 802.11a ANT C 802.11ac (20M) 5180 5180 5200 5200 5240 5240

Page 59 of 76 Report No.: UNIA2018121702FR-02 ANT C 802.11ac (40M) ANT C 802.11ac (80M) 5190 5210 5230 ANT C 802.11n (40M) 5190 5230

Page 60 of 76 Report No.: UNIA2018121702FR-02 ANT D 802.11a ANT D 802.11ac (20M) 5180 5180 5200 5200 5240 5240

Page 61 of 76 Report No.: UNIA2018121702FR-02 ANT D 802.11ac (40M) ANT D 802.11ac (80M) 5190 5210 5230 ANT D 802.11n (40M) 5190 5230 Note:

Page 62 of 76 Report No.: UNIA2018121702FR-02 1). Measured peak power spectrum density at difference data rate for each mode and recorded worst case for each mode. 2). Test results including cable loss; 3). 802.11b ,802.11g mode the ANT A, ANT B, ANT C, ANT D, can not TX and RX at the same time; 4). 802.11n(20)/ 802.11n(40) mode the ANT A, ANT B, ANT C, ANT D, can TX and RX at the same time; 5). Directional gain=GANT +10log(N)dbi =5.0+10log(4)=11.02dbi; 6). For MIMO with CCD technology device, The Directional Gain= Gain of individual transmit antennas (dBi) + Array gain; Array gain = 10 log (Nant), where Nant is the number of transmit antennas.

Page 63 of 76 Report No.: UNIA2018121702FR-02 8. MAXIMUM CONDUCTED OUTPUT POWER TEST 8.1 Test Limit For mobile and portable client devices in the 5.15-5.25 GHz band, the maximum conducted output power over the frequency band of operation shall not exceed 250 mW provided the maximum antenna gain does not exceed 6 dBi. For the band 5.725-5.85 GHz, the maximum conducted output power over the frequency band of operation shall not exceed 1 W. 8.2 Test Procedure The maximum average conducted output power can be measured using Method PM-G (Measurement using a gated RF average power meter): Measurements may be performed using a wideband gated RF power meter provided that the gate parameters are adjusted such that the power is measured only when the EUT is transmitting at its maximum power control level. Since the measurement is made only during the ON time of the transmitter, no duty cycle correction factor is required. a. The Transmitter output (antenna port) was connected to the power meter. b. Turn on the EUT and power meter and then record the power value. c. Repeat above procedures on all channels needed to be tested. 8.4 Test Result PASS All the test modes completed for test.

Page 64 of 76 Report No.: UNIA2018121702FR-02 Total Average Output Power(dBm) Output Power(dBm) FCC Frequency Limit Result (MHz) ANT A ANT B ANT C ANT D ANT A ANT B ANT C ANT D (dBm) 802.11a 5180 13.32 13.25 13.45 13.15 13.32 13.25 13.45 13.15 30 Pass 5200 13.28 13.27 13.48 13.63 13.28 13.27 13.48 13.63 30 Pass 5240 13.25 14.97 13.02 13.78 13.25 13.34 13.02 13.78 30 Pass 5180 12.22 12.17 12.11 12.63 18.31 24.98 Pass 802.11ac 5220 12.23 13.19 12.45 12.87 18.72 24.98 Pass (20M) 5240 12.29 12.20 12.16 13.26 18.51 24.98 Pass 5190 12.24 12.22 13.22 12.06 18.48 24.98 Pass 802.11ac (40M) 5230 12.25 12.19 12.44 12.78 18.44 24.98 Pass 802.11ac 5210 12.29 12.33 12.36 13.53 18.59 24.98 Pass (80M) 5190 12.26 12.06 12.42 12.53 18.37 24.98 Pass 802.11n (40M)Hz) 5230 12.71 12.13 13.63 12.49 18.70 24.98 Pass Note: 1) Measured output power at difference data rate for each mode and recorded worst case for each mode. 2). Test results including cable loss; 3). 802.11b ,802.11g mode the ANT A, ANT B, ANT C, ANT D can not TX and RX at the same time; 4). 802.11n(20)/ 802.11n(40) mode the ANT A, ANT B, ANT C, ANT D can TX and RX at the same time; 5). Directional gain=GANT +10log(N)dbi =5.0+10log(4)=11.02dbi; 6). For power test the duty cycle is 100% in continous transmitting mode. 7).TX means Transmitter; RX means Receive.

Page 65 of 76 Report No.: UNIA2018121702FR-02 9. DUTY CYCLE TEST SIGNAL Pre-analysis Check: While conducting average power measurement, duty cycle of each mode shall be checked to ensure its duty cycle in order to compensate for the loss due to insufficient ratio of duty cycle. All duty cycle is pre-scanned, and result as obtained below shows only the most representative ones where duty cycle is conducted as the given transmission with given virtual operation that expresses the percentage. Formula: Duty Cycle = Ton / (Ton+Toff) 9.2 Test Procedure 1. Set span = Zero 2. RBW = 8MHz 3. VBW = 50MHz, 4. Detector = Peak 9.3 Test Setup EUT SPECTRUM ANALYZER 9.4 Test Result PASS Duty Cycle: Duty Fator (dB) Operation Mode Duty Cycle 10 * log (1/ Duty cycle) 802.11a 100% 0 802.11ac(20M) 100% 0 802.11ac(40M) 100% 0 802.11ac(80M) 100% 0 802.11n(40M) 100% 0

Page 66 of 76 Report No.: UNIA2018121702FR-02 ANT A 802.11a ANT A 802.11ac (20M) 5180 5180 5200 5200 5240 5240

Page 67 of 76 Report No.: UNIA2018121702FR-02 ANT A 802.11ac (40M) ANT A 802.11ac (80M) 5190 5210 5230 ANT A 802.11n (40M) 5190 5230

Page 68 of 76 Report No.: UNIA2018121702FR-02 ANT B 802.11a ANT B 802.11ac (20M) 5180 5180 5200 5200 5240 5240

Page 69 of 76 Report No.: UNIA2018121702FR-02 ANT B 802.11ac (40M) ANT B 802.11ac (80M) 5190 5210 5230 ANT B 802.11n (40M) 5190 5230

Page 70 of 76 Report No.: UNIA2018121702FR-02 ANT C 802.11a ANT C 802.11ac (20M) 5180 5180 5200 5200 5240 5240 ANT C 802.11ac (40M) ANT C 802.11ac (80M)

Page 71 of 76 Report No.: UNIA2018121702FR-02 5190 5210 5230 ANT C 802.11n (40M) 5190 5230

Page 72 of 76 Report No.: UNIA2018121702FR-02 ANT D 802.11a ANT D 802.11ac (20M) 5180 5180 5200 5200 5240 5240

Page 73 of 76 Report No.: UNIA2018121702FR-02 ANT D 802.11ac (40M) ANT D 802.11ac (80M) 5190 5210 5230 ANT D 802.11n (40M) 5190 5230

Page 74 of 76 Report No.: UNIA2018121702FR-02 10. FREQUENCY STABILITY 10.1 Test Limit Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the user’s manual. 10.2 Test Procedure 1. The EUT was placed inside temperature chamber and powered and powered by nominal DC voltage. 2. Set EUT as normal operation. 3. Turn the EUT on and couple its output to spectrum. 4. Turn the EUT off and set the chamber to the highest temperature specified. 5. Allow sufficient time (approximately 30 min) for the temperature of the chamber to stabilize, turn the EUT and measure the operating frequency. 6. Repeat step with the temperature chamber set to the lowest temperature. 10.3 Test Result PASS

Page 75 of 76 Report No.: UNIA2018121702FR-02 11. ANTENNA REQUIREMENT Standard Applicable: For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. Antenna Connected Construction The antenna used in this product is an External Antenna, The directional gains of antenna used for transmitting is 5dBi.

Page 76 of 76 Report No.: UNIA2018121702FR-02 12. PHOTOGRAPH OF TEST Radiated Emission (Below 1G) Radiated Emission (Above 1G) Conducted Emission ***End of Report***


Document Created: 2019-03-24 04:05:24
Document Modified: 2019-03-24 04:05:24
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC