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Test Report 5
REOLINK TECHNOLOGY PTE. LTD. 2503G WiFi module 2BN5S-2503G 2BN5S2503G 2503g
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Document DEVICE REPORTGetApplicationAttachment.html?id=8365272Report No.: BCTC2505017491-2E Note: A(B) Represent the value of antenna A and B, The worst data is Antenna B, only shown Antenna B Plot. Test Graphs OBW NVNT a 5500MHz OBW NVNT a 5580MHz No.BCTC/RF-EMC-005 Page: 209 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT a 5700MHz OBW NVNT n20 5500MHz No.BCTC/RF-EMC-005 Page: 210 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT n20 5580MHz OBW NVNT n20 5700MHz No.BCTC/RF-EMC-005 Page: 211 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT n40 5510MHz OBW NVNT n40 5550MHz No.BCTC/RF-EMC-005 Page: 212 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT n40 5670MHz OBW NVNT ac20 5500MHz No.BCTC/RF-EMC-005 Page: 213 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT ac20 5580MHz OBW NVNT ac20 5700MHz No.BCTC/RF-EMC-005 Page: 214 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT ac40 5510MHz OBW NVNT ac40 5550MHz No.BCTC/RF-EMC-005 Page: 215 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT ac40 5670MHz OBW NVNT ac80 5530MHz No.BCTC/RF-EMC-005 Page: 216 of 347 EditionB.2 Report No.: BCTC2505017491-2E Temperature: Pressure: Test Mode: 26 Relative Humidity: 101KPa Test Voltage: (U-NII-3) 5745MHz-5825MHz 54% DC 3.3V Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode a a a n20 n20 n20 n40 n40 ac20 ac20 ac20 ac40 ac40 ac80 Frequency (MHz) 5745 5785 5825 5745 5785 5825 5755 5795 5745 5785 5825 5755 5795 5775 -6 dB Bandwidth (MHz) Ant A Ant B 16.482 16.512 16.467 17.692 17.697 17.638 36.352 36.341 17.674 17.662 17.665 36.33 36.323 75.261 16.49 16.514 16.464 17.633 17.678 17.635 36.358 36.367 17.67 17.668 17.659 36.377 36.355 74.432 99% OBW (MHz) Ant A 16.349 16.339 16.338 17.559 17.551 17.541 35.979 36.013 17.558 17.561 17.546 35.972 36.025 74.675 Ant B 16.341 16.358 16.346 17.548 17.554 17.553 36.058 36.033 17.556 17.564 17.542 36.018 36.012 74.606 Limit -6 dB Bandwidth (MHz) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass No.BCTC/RF-EMC-005 Page: 217 of 347 EditionB.2 Report No.: BCTC2505017491-2E Note: A(B) Represent the value of antenna A and B, The worst data is Antenna A, only shown Antenna A Plot. Test Graphs -6dB Bandwidth NVNT a 5745MHz -6dB Bandwidth NVNT a 5785MHz No.BCTC/RF-EMC-005 Page: 218 of 347 EditionB.2 Report No.: BCTC2505017491-2E -6dB Bandwidth NVNT a 5825MHz -6dB Bandwidth NVNT n20 5745MHz No.BCTC/RF-EMC-005 Page: 219 of 347 EditionB.2 Report No.: BCTC2505017491-2E -6dB Bandwidth NVNT n20 5785MHz -6dB Bandwidth NVNT n20 5825MHz No.BCTC/RF-EMC-005 Page: 220 of 347 EditionB.2 Report No.: BCTC2505017491-2E -6dB Bandwidth NVNT n40 5755MHz -6dB Bandwidth NVNT n40 5795MHz No.BCTC/RF-EMC-005 Page: 221 of 347 EditionB.2 Report No.: BCTC2505017491-2E -6dB Bandwidth NVNT ac20 5745MHz -6dB Bandwidth NVNT ac20 5785MHz No.BCTC/RF-EMC-005 Page: 222 of 347 EditionB.2 Report No.: BCTC2505017491-2E -6dB Bandwidth NVNT ac20 5825MHz -6dB Bandwidth NVNT ac40 5755MHz No.BCTC/RF-EMC-005 Page: 223 of 347 EditionB.2 Report No.: BCTC2505017491-2E -6dB Bandwidth NVNT ac40 5795MHz -6dB Bandwidth NVNT ac80 5775MHz No.BCTC/RF-EMC-005 Page: 224 of 347 EditionB.2 Report No.: BCTC2505017491-2E Note: A(B) Represent the value of antenna A and B, The worst data is Antenna A, only shown Antenna A Plot. Test Graphs OBW NVNT a 5745MHz OBW NVNT a 5785MHz No.BCTC/RF-EMC-005 Page: 225 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT a 5825MHz OBW NVNT n20 5745MHz No.BCTC/RF-EMC-005 Page: 226 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT n20 5785MHz OBW NVNT n20 5825MHz No.BCTC/RF-EMC-005 Page: 227 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT n40 5755MHz OBW NVNT n40 5795MHz No.BCTC/RF-EMC-005 Page: 228 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT ac20 5745MHz OBW NVNT ac20 5785MHz No.BCTC/RF-EMC-005 Page: 229 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT ac20 5825MHz OBW NVNT ac40 5755MHz No.BCTC/RF-EMC-005 Page: 230 of 347 EditionB.2 Report No.: BCTC2505017491-2E OBW NVNT ac40 5795MHz OBW NVNT ac80 5775MHz No.BCTC/RF-EMC-005 Page: 231 of 347 EditionB.2 10. Maximum Conducted Output Power 10.1 Block Diagram Of Test Setup Report No.: BCTC2505017491-2E 10.2 Limit According to FCC §15.407 The maximum conduced output power should not exceed: Frequency Band(MHz) 5150~5250 5250~5350 5500~5700 5725~5850 Limit 1W 0.25W 0.25W 1W 10.3 Test Procedure Maximum conducted output power may be measured using a spectrum analyzer/EMI receiver or an RF power meter. 1. Device Configuration If possible, configure or modify the operation of the EUT so that it transmits continuously at its maximum power control level (see section II.B.). a) The intent is to test at 100 percent duty cycle; however a small reduction in duty cycle (to no lower than 98 percent) is permitted if required by the EUT for amplitude control purposes. Manufacturers are expected to provide software to the test lab to permit such continuous operation. b) If continuous transmission (or at least 98 percent duty cycle) cannot be achieved due to hardware limitations (e.g., overheating), the EUT shall be operated at its maximum power control level with the transmit duration as long as possible and the duty cycle as high as possible. 2. Measurement using a Spectrum Analyzer or EMI Receiver (SA) Measurement of maximum conducted output power using a spectrum analyzer requires integrating the spectrum across a frequency span that encompasses, at a minimum, either the EBW or the 99-percent occupied bandwidth of the signal.1 However, the EBW must be used to determine bandwidth dependent limits on maximum conducted output power in accordance with §15.407(a). a) The test method shall be selected as follows: (i) Method SA-1 or SA-1 Alternative (averaging with the EUT transmitting at full power throughout each sweep) shall be applied if either of the following conditions can be satisfied: · The EUT transmits continuously (or with a duty cycle 98 percent). · Sweep triggering or gating can be implemented in a way that the device transmits at the maximum power control level throughout the duration of each of the instrument sweeps to be averaged. This condition can generally be achieved by triggering the instrument's sweep if the duration of the sweep (with the analyzer configured as in Method SA-1, below) is equal to or shorter than the duration T of each transmission from the EUT and if those transmissions exhibit full power throughout their durations. No.BCTC/RF-EMC-005 Page: 232 of 347 EditionB.2 Report No.: BCTC2505017491-2E (ii) Method SA-2 or SA-2 Alternative (averaging across on and off times of the EUT transmissions, followed by duty cycle correction) shall be applied if the conditions of (i) cannot be achieved and the transmissions exhibit a constant duty cycle during the measurement duration. Duty cycle will be considered to be constant if variations are less than ± 2 percent. (iii) Method SA-3 (RMS detection with max hold) or SA-3 Alternative (reduced VBW with max hold) shall be applied if the conditions of (i) and (ii) cannot be achieved. b) Method SA-1 (trace averaging with the EUT transmitting at full power throughout each sweep): (i) Set span to encompass the entire emission bandwidth (EBW) (or, alternatively, the entire 99% occupied bandwidth) of the signal. (ii) Set RBW = 1 MHz. (iii) Set VBW 3 MHz. (iv) Number of points in sweep 2 Span / RBW. (This ensures that bin-to-bin spacing is RBW/2, so that narrowband signals are not lost between frequency bins.) (v) Sweep time = auto. (vi) Detector = RMS (i.e., power averaging), if available. Otherwise, use sample detector mode. (vii) If transmit duty cycle < 98 percent, use a video trigger with the trigger level set to enable triggering only on full power pulses. Transmitter must operate at maximum power control level for the entire duration of every sweep. If the EUT transmits continuously (i.e., with no off intervals) or at duty cycle 98 percent, and if each transmission is entirely at the maximum power control level, then the trigger shall be set to "free run". (viii) Trace average at least 100 traces in power averaging (i.e., RMS) mode. (ix) Compute power by integrating the spectrum across the EBW (or, alternatively, the entire 99% occupied bandwidth) of the signal using the instrument's band power measurement function with band limits set equal to the EBW (or occupied bandwidth) band edges. If the instrument does not have a band power function, sum the spectrum 10.4 EUT Operating Conditions The EUT was configured for testing in a typical fashion (as a customer would normally use it). The EUT has been programmed to continuously transmit during test. This operating condition was tested and used to collect the included data. No.BCTC/RF-EMC-005 Page: 233 of 347 EditionB.2 10.5 Test Result Report No.: BCTC2505017491-2E Temperature: Pressure: Test Mode: 26 Relative Humidity: 101KPa Test Voltage: (U-NII-1) 5180MHz-5240MHz 54% DC 3.3V Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode a a a n20 n20 n20 n40 n40 ac20 ac20 ac20 ac40 ac40 ac80 Frequency (MHz) 5180 5200 5240 5180 5200 5240 5190 5230 5180 5200 5240 5190 5230 5210 Conducted Power (dBm) Ant A Ant B Total 9.86 11.76 / 9.52 11.34 / 9.38 11.39 / 8.48 10.83 12.82 8.8 10.75 12.89 8.94 9.95 12.48 6.93 9.55 11.44 7.16 9.21 11.32 8.19 11.05 12.86 8.28 10.97 12.84 8.7 10.2 12.52 6.91 9.61 11.48 7.26 9.21 11.35 5.85 9.03 10.74 Note: For power measurements. The Array gain=0 for NANT4 So the directional gain foe Power measurements is 6.96 dBi The worst case is Antenna 3 Limit (dBm) 24 24 24 24 24 24 24 24 24 24 24 24 24 24 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass No.BCTC/RF-EMC-005 Page: 234 of 347 EditionB.2 Report No.: BCTC2505017491-2E Temperature: Pressure: Test Mode: 26 Relative Humidity: 101KPa Test Voltage: (U-NII-2A) 5260MHz-5320MHz 54% DC 3.3V Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode a a a n20 n20 n20 n40 n40 ac20 ac20 ac20 ac40 ac40 ac80 Frequency (MHz) 5260 5280 5320 5260 5280 5320 5270 5310 5260 5280 5320 5270 5310 5290 Conducted Power (dBm) Ant A Ant B Total 10.62 12.2 / 9.99 11.79 / 9.79 12.96 / 9.18 10.35 12.81 8.81 10.53 12.76 9.14 12.14 13.90 6.83 9.72 11.52 7.59 10.44 12.26 9.4 10.37 12.92 8.78 10.64 12.82 9.18 12.11 13.90 6.62 9.81 11.51 7.37 10.45 12.19 6.08 9.4 11.06 Limit (dBm) 24 24 24 24 24 24 24 24 24 24 24 24 24 24 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Note: For power measurements. The Array gain=0 for NANT4 So the directional gain foe Power measurements is 6.96 dBi The worst case is Antenna 3 No.BCTC/RF-EMC-005 Page: 235 of 347 EditionB.2 Report No.: BCTC2505017491-2E Temperature: Pressure: Test Mode: 26 Relative Humidity: 101KPa Test Voltage: (U-NII-2C) 5500MHz-5700MHz 54% DC 3.3V Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode a a a n20 n20 n20 n40 n40 n40 ac20 ac20 ac20 ac40 ac40 ac40 ac80 Frequency (MHz) 5500 5580 5700 5500 5580 5700 5510 5550 5670 5500 5580 5700 5510 5550 5670 5530 Conducted Power (dBm) Ant A Ant B Total 10.87 12.99 / 10.36 14.51 / 10.96 15.3 / 9.11 12.16 13.91 9 13.2 14.60 9.59 13.94 15.30 7.77 10.7 12.49 8.78 11.65 13.46 8.43 12.86 14.20 9.57 11.65 13.74 9.06 13.19 14.61 9.47 13.89 15.23 8.1 10.17 12.27 8.89 11.14 13.17 8.48 12.9 14.24 7.68 10.27 12.18 Limit (dBm) 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Note: For power measurements. The Array gain=0 for NANT4 So the directional gain foe Power measurements is 6.96 dBi The worst case is Antenna 3 No.BCTC/RF-EMC-005 Page: 236 of 347 EditionB.2 Report No.: BCTC2505017491-2E Temperature: Pressure: Test Mode: 26 Relative Humidity: 101KPa Test Voltage: (U-NII-3) 5745MHz-5825MHz 54% DC 3.3V Condition NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT NVNT Mode a a a n20 n20 n20 n40 n40 ac20 ac20 ac20 ac40 ac40 ac80 Frequency (MHz) 5745 5785 5825 5745 5785 5825 5755 5795 5745 5785 5825 5755 5795 5775 Conducted Power (dBm) Ant A Ant B Total 8.63 12.22 / 8.2 11.65 / 8.03 11.27 / 7.36 11.12 12.65 6.93 10.49 12.08 6.89 10.11 11.80 6.63 9.66 11.41 5.18 8.82 10.38 7.45 11.08 12.64 6.91 10.44 12.03 6.88 10.09 11.79 5.8 9.66 11.16 5.01 8.82 10.33 5.44 8.12 9.99 Limit (dBm) 30 30 30 30 30 30 30 30 30 30 30 30 30 30 Note: For power measurements. The Array gain=0 for NANT4 So the directional gain foe Power measurements is 6.96 dBi The worst case is Antenna 3 Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass No.BCTC/RF-EMC-005 Page: 237 of 347 EditionB.2 11. Out Of Band Emissions 11.1 Block Diagram Of Test Setup Report No.: BCTC2505017491-2E 11.2 Limit According to FCC §15.407(b) Undesirable emission limits. Except as shown in paragraph (b)(7) of this section, the maximum emissions outside of the frequency bands of operation shall be attenuated in accordance with the following limits: (1) For transmitters operating in the 5.15-5.25 GHz band: All emissions outside of the 5.15-5.35 GHz band shall not exceed an e.i.r.p. of -27 dBm/MHz. (2) All emissions shall be limited to a level of -27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge. (3) For transmitters operating in the 5.47-5.725 GHz band: All emissions outside of the 5.47-5.725 GHz band shall not exceed an e.i.r.p. of -27 dBm/MHz. (4) For transmitters operating in the 5.725-5.85 GHz band(i) All emissions shall be limited to a level of -27 dBm/MHz at 75 MHz or more above or below the band edge increasing 11.3 Test Procedure 1. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Position the EUT without connection to measurement instrument. Turn on the EUT and connect its antenna terminal to measurement instrument via a low loss cable. Then set it to any one measured frequency within its operating range, and make sure the instrument is operated in its linear range. 3. Set RBW of spectrum analyzer to 1 MHz with a convenient frequency span. 4. Measure the highest amplitude appearing on spectral display and set it as a reference level. Plot the graph with marking the highest point and edge frequency. 5. Repeat above procedures until all measured frequencies were complete. 11.4 EUT Operating Conditions The EUT was configured for testing in a typical fashion (as a customer would normally use it). The EUT has been programmed to continuously transmit during test. This operating condition was tested and used to collect the included data No.BCTC/RF-EMC-005 Page: 238 of 347 EditionB.2 11.5 Test Result Report No.: BCTC2505017491-2E Note: A(B) Represent the value of antenna A and B, The worst data is Antenna A, only shown Antenna A. Plot. Test Graphs Band Edge NVNT a 5180MHz Low Band Edge NVNT a 5240MHz High No.BCTC/RF-EMC-005 Page: 239 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT n20 5180MHz Low Band Edge NVNT n20 5240MHz High No.BCTC/RF-EMC-005 Page: 240 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT n40 5190MHz Low Band Edge NVNT n40 5230MHz High No.BCTC/RF-EMC-005 Page: 241 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT ac20 5180MHz Low Band Edge NVNT ac20 5240MHz High No.BCTC/RF-EMC-005 Page: 242 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT ac40 5190MHz Low Band Edge NVNT ac40 5230MHz High No.BCTC/RF-EMC-005 Page: 243 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT ac80 5210MHz High Band Edge NVNT ac80 5210MHz Low No.BCTC/RF-EMC-005 Page: 244 of 347 EditionB.2 Report No.: BCTC2505017491-2E Test Graphs Band Edge NVNT a 5260MHz Low Band Edge NVNT a 5320MHz High No.BCTC/RF-EMC-005 Page: 245 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT n20 5260MHz Low Band Edge NVNT n20 5320MHz High No.BCTC/RF-EMC-005 Page: 246 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT n40 5270MHz Low Band Edge NVNT n40 5310MHz High No.BCTC/RF-EMC-005 Page: 247 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT ac20 5260MHz Low Band Edge NVNT ac20 5320MHz High No.BCTC/RF-EMC-005 Page: 248 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT ac40 5270MHz Low Band Edge NVNT ac40 5310MHz High No.BCTC/RF-EMC-005 Page: 249 of 347 EditionB.2 Report No.: BCTC2505017491-2E Band Edge NVNT ac80 5290MHz High Band Edge NVNT ac80 5290MHz Low No.BCTC/RF-EMC-005 Page: 250 of 347 EditionB.2 Report No.: BCTC2505017491-2E Test Graphs Band Edge NVNT a 5500MHz Low Band Edge NVNT a 5700MHz High No.BCTC/RF-EMC-005 Page: 251 of 347 EditionB.2
Related FCC IDs:
- 2BN5S-2503G - REOLINK TECHNOLOGY PTE. LTD. WiFi module [-2503G] Microsoft Word 2016