Accuracy (nominal)
Formats other than FSK, 8/16VSB and OQPSK
Conditions: Specifications apply for a full scale
signal at 2.4 GHz, 0 to –55 dBm signal level
Residual EVM
span = 5 MHz < 2.0% rms
span = 22 MHz < 2.0% rms
Frequency error symbol rate/500,000
(added to frequency accuracy if applicable)
Adaptive equalizer
Removes the effects of linear distortion (e.g.
non-flat frequency response, multipath, etc.)
from modulation quality measurements.
Equalizer performance is a function of the setup
parameters (equalization filter length,
convergence, taps/symbol) and the quality of
the signal being equalized.
Equalizer type
Decision-directed, LMS, feed-forward equalization
with adjustable convergence rate
Filter length 3 to 99 symbols, adjustable
Filter taps 1, 2, 4, 5, 10, or 20 taps/symbol
Measurement results provided
Equalizer impulse response
Channel frequency response
Supported modulation formats MSK, BPSK, QPSK, OQPSK, DPQPSK, π/4DQPSK,
8PSK, 16QAM, 32QAM, 64QAM, 128QAM,
256QAM, 8VSB, 16VSB, 3π/8 8PSK (EDGE), D8PSK
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