Test Report 2

FCC ID: 2AJ9O-SWV733B2

Test Report

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FCCID_4266089

Reference No.: WTS19S01006323-1W V1 Page 86 of 115

13 Maximum Peak Output Power
Test Requirement: FCC CFR47 Part 15 Section 15.247
Test Method: KDB 558074 D01 15.247 Meas Guidance v05 August 24, 2018;
ANSI C63.10:2013

13.1 Test Procedure:

KDB 558074 D01 15.247 Meas Guidance v05 August 24, 2018
section 8.3.1.2 (For WIFI)
This procedure may be used when the maximum available RBW of the measurement instrument is
less than the DTS bandwidth.
a)Set the RBW = 1% to 5% of the OBW, not to exceed 1 MHz..
b)Set the VBW ≥ 3 x RBW
c)Set the span ≥ 1.5 x OBW.
d)Detector = RMS.
e)Sweep time = auto couple.
f) trigger = free run..
g) Number of points in sweep _ [2 × span / RBW]. (This gives bin-to-bin spacing _ RBW / 2, so
that narrowband signals are not lost between frequency bins.)
h) Trace average at least 100 traces in power averaging (rms) mode.
i) Compute power by integrating the spectrum across the OBW of the signal using the
instrument’s band power measurement function, with band limits set equal to the OBW band
edges. If the instrument does not have a band power function, sum the spectrum levels (in power
units) at intervals equal to the RBW extending across the entire OBW of the spectrum..

Waltek Services (Shenzhen) Co.,Ltd.
http://www.waltek.com.cn

Reference No.: WTS19S01006323-1W V1 Page 87 of 115

13.2 Test Result:

Operation Channel Frequency Maximum Peak Output Power (dBm)
mode (MHz) ANT0 ANT1 Total
Low-2412 22.86 21.60 /
TX 11b Middle-2437 24.10 22.80 /
High-2462 22.17 22.55 /
Low-2412 21.27 20.55 /
TX 11g Middle-2437 22.36 21.85 /
High-2462 21.83 21.79 /
Low-2412 20.65 20.69 23.68
TX 11n HT20 Middle-2437 21.91 22.04 24.99
High-2462 21.57 21.26 24.43
Low-2422 22.62 21.84 25.26
TX 11n HT40 Middle-2437 23.59 22.83 26.24
High-2452 23.63 22.47 26.10
Directional antenna Gain = Antenna Gain + 10 lg (ANTN) = 2.5+10 lg (2)=5.5dBi

Waltek Services (Shenzhen) Co.,Ltd.
http://www.waltek.com.cn

Reference No.: WTS19S01006323-1W V1 Page 100 of 115

14 Power Spectral density
Test Requirement: FCC CFR47 Part 15 Section 15.247
Test Method: KDB 558074 D01 15.247 Meas Guidance v05 August 24, 2018;
ANSI C63.10:2013
14.1 Test Procedure:

KDB 558074 D01 15.247 Meas Guidance v05 August 24, 2018 section 10.2
1. Remove the antenna from the EUT and then connect a low RF cable from the antenna port
to the spectrum.
2. Set the spectrum analyzer: RBW = 3kHz. VBW = 10kHz , Span = 1.5 times the DTS channel
bandwidth(6 dB bandwidth). Sweep = auto; Detector Function = Peak. Trace = Max hold.
3. Allow the trace to stabilize. Use the marker-delta function to determine the separation between the
peaks of the adjacent channels. The limit is specified in one of the subparagraphs of this Section
Submit this plot.

14.2 Test Result:

Operation Channel Frequency Power Spectral density (dBm)
mode (MHz) ANT0 ANT1 Total
Low-2412 -10.219 -13.631 /
TX 11b Middle-2437 -11.022 1.660 /
High-2462 -1.163 0.927 /
Low-2412 -19.469 -18.751 /
TX 11g Middle-2437 -17.431 -17.600 /
High-2462 -17.792 -17.381 /
Low-2412 -18.986 -18.368 -15.61
TX 11n HT20 Middle-2437 -17.136 -17.101 -14.11
High-2462 -17.648 -17.589 -14.61
Low-2422 -22.064 -23.605 -19.76
TX 11n HT40 Middle-2437 -20.602 -22.807 -18.56
High-2452 -20.820 -22.911 -18.73
Directional antenna Gain = Antenna Gain + 10 lg (ANTN) = 2.5+10 lg (2)=5.5dBi

Waltek Services (Shenzhen) Co.,Ltd.
http://www.waltek.com.cn

Reference No.: WTS19S01006323-1W V1 Page 113 of 115

15 Antenna Requirement
According to the FCC Part 15 Paragraph 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. This
product has an integrated antenna fulfill the requirement of this section.

Waltek Services (Shenzhen) Co.,Ltd.
http://www.waltek.com.cn

Reference No.: WTS19S01006323-1W V1 Page 114 of 115

16 RF Exposure
Remark: refer to MPE report: WTS19S01006323-3W.

Waltek Services (Shenzhen) Co.,Ltd.
http://www.waltek.com.cn

Reference No.: WTS19S01006323-1W V1 Page 115 of 115

17 Photographs of test setup and EUT.
Note: Please refer to appendix: WTS19S01006323W_Photo.

======End of Report======

Waltek Services (Shenzhen) Co.,Ltd.
http://www.waltek.com.cn

Document Created: 2019-05-08 06:12:53
Document Modified: 2019-05-08 06:12:53

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