Processing Gain and Occupied Bandwidth
ESA Basic Setup (11b)
Span 110MHz
RBW 100kHz
VBW 100kHz
Sweep Time 500ms
Detector RMS Average
ESA Basic Setup (11a/g)
Span 40MHz
RBW 100kHz
VBW 3kHz
Sweep Time 500ms
Detector Positive Peak
Transmit Spectral Flatness
Specification
For IEEE 802.11a 17.3.9.6.2
Spectral lines (Sub carrier) –16.. –1 and +1.. +16 will deviate no more than ± 2 dB
Spectral lines (Sub carrier) –26.. –17 and +17.. +26 will deviate no more than +2/–4 dB
VSA Needed
VSA Basic Set Up
OFDM Demodulation
For Channel 1 OFDM Equalized Channel Frequency Response Window
C : OFDM Eq Ch Freq Resp
5dB, (Top Window Value)
LOGMag,
1dB/div (Window Division)
-5dB (Bottom Window Value)
原文：https://www.cnblogs.com/huangbaobaoi/p/10256665.html