Specifications
Table 46: WLAN 8
02.11a/b/g/j/p Tx measurement (Option 23)
Characteristic Description
OFDM Maximum Residual EVM (RMS)
(802.11a/g/j/p OFDM), typical
–49 dB at 2.4 GHz
–48 dB at 5.8 GHz
OFDM Maximum Residual EVM (RMS)
(802.11a/g
/j/p OF DM), typical-mean
–50 dB at 2.4 GHz
–50 dB at 5.8
GHz
OFDM Maximu
m Residual EVM (RMS)
(802.11b OFDM), typical
1.0%
OFDM Maximum Residual EVM (RMS)
(802.11b OFDM), typical-mean
0.9%
Table 47: WLAN 802.11n Tx measurement (Option 24)
Characteristic Description
OFDM Maximum Residual EVM (RMS)
(802.11n OFDM) 40 MHz BW, typical
–47 dB at 2.4 GHz
–48 dB at 5.8 GHz
OFDM Maximum Residual EVM (RMS)
(802.11n OFDM) 40 MHz BW, typical-mean
–48 dB at 2.4 GHz
–48.5 dB at 5.8 GHz
Table 48: WLAN 802.11ac Tx measurement (Option 25)
Characteristic Description
OFDM Maximum Residual EVM (RMS)
(802.11ac OFDM), typical
–48 dB at 40 MHz BW
–48 dB at 80 MHz BW
–45 dB at 160 MHz BW
OFDM Maximum Residual EVM (RMS)
(802.11ac OFDM), typical-mean
–49 dB at 40 MHz BW
–48.5 dB at 80 MHz BW
–45.5 dB at 160 MHz BW
Table 49: P25 analysis (Option 26)
Characteristic Description
Residual modulation fidelity
Phase 1 (C4FM), typical 1.0%
Phase 2 (HCPM), typical 0.5%
Phase 2 (HDQPSK), typical 0.4%
Adjacent channel power ratio
25 kHz offset from the center and bandwidth of 6 kHz, typical
(Measured with test signal amplitude adjusted for optimum performance if necessary. Measured with Averaging, 10 waveforms.)
80 MHz to 900 MHz
Phase 1 (C4FM)
–74 dBc
Phase 2 (HCPM)
–74 dBc
RSA5100B Series Technical Reference 51