Agilent Technologies N9010A - Manual (Page 314)

314 Chapter 35
WLAN Measurement Application
Measurements
Description Specifications Supplemental Information
64QAM EVM
RF Input Level = –10 dBm,
Attenuation = 10 dB,
20 to 30°C
Radio standard is:
802.11n (40 MHz)
a
or
802.11ac (40 MHz) 5.0 GHz Band
Code Rate: 3/4
EQ Training: Channel Est Seq Only
Track Phase On
Track Amp Off
Track Timing Off
Center Freq Center Freq
2.4 GHz 2.4 GHz (nominal) 5.0 GHz (nominal)
EVM
Floor
bcd
–42.0 dB (0.7%) –46.5 dB (0.47%) –45.5 dB (0.53%)
Accuracy ±0.30% ±0.30%
(EVM Range:0 to 8.0%)
Frequency Error
Range ±100 kHz ±100 kHz
Accuracy ±10 Hz + tfa
e
±10 Hz + tfa
e
a. Requires Option B40, and Option MPB for center frequencies above 3.6 GHz.
b. In these specifications, those values with dB units are the specifications, while those with % units, in
parentheses, are conversions from the dB units to % for reader convenience.
c. The EVM Floor specification applies when Phase Noise Optimization is set to Wide-offset (>30 kHz)
d. The EVM Floor specification applies when the signal path is set to
μW Preselector Bypass (Option
MPB enabled) for center frequencies above 3.6 GHz.
e. tfa = transmitter frequency
× frequency reference accuracy.