PRELIMINARY
CYW54907
14.7 General Spurious Emissions Specifications
This section provides the TX and RX spurious emissions specifications for the WLAN 2.4 GHz and 5 GHz bands. The recommended
spectrum analyzer settings for the spurious emissions specifications are provided in Table 27.
Table 27. Recommended Spectrum Analyzer Settings
Parameter
Setting
1 MHz
Resolution bandwidth (RBW)
Video bandwidth (VBW)
Sweep
1 MHz
Auto
Span
100 MHz
Maximum peak
Maximum hold
OFDM
Detector
Trace
Modulation
14.7.1 Transmitter Spurious Emissions Specifications
2.4 GHz Band Spurious Emissions
20-MHz Channel Spacing
Table 28. 2.4 GHz Band, 20-MHz Channel Spacing TX Spurious Emissions Specifications
2G- 20 MHz BW
Spurious Emission Level (dBm)
Emission Frequency Range (MHz)
1000-2000
Channel Power (dBm)
CH2442
–50
–40
–40
–39
–24
–48
–49
–13
–43
–52
–50
–49
21
21
21
21
21
21
21
21
21
21
21
21
2000-4000
2500-3000
3000-4000
4000-5000
5000-6000
6000-7000
7000-8000
8000-10000
10000-12000
12000-15000
15000-20000
Document Number: 002-19312 Rev. *C
Page 62 of 95
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