W6152A Datasheet, PDF (5/12 Pages) Keysight Technologies – X-Series Measurement Application

Measurement details
All of the RF transmitter measure-
ments as defined by the digital cable
TV standard, as well as a wide range
of additional measurements and analy-
sis tools, are available with a press
of a button (Table 3). These measure-
ments are fully remote controllable via
the IEC/IEEE bus or LAN using SCPI
commands.
Analog baseband measurements are
available on the PXA or MXA signal
analyzer equipped with BBIQ hardware
supported baseband measurements
include all of the modulation quality
plus I/Q waveform measurements.
Table 3. One-button measurements provided by the N/W6152A measurement application
Technology
Measurements
Adjacent channel power
Spectrum emission mask
Power statistic CCDF
Modulation accuracy
RMS EVM (%)
Peak EVM (%)
Position of peak EVM
RMS MER (dB)
Peak MER (dB)
Position of peak MER
RMS mag error (%)
Peak mag error (%)
Position of peak mag error
RMS phase error (deg)
Peak phase error (deg)
Position of peak phase error
IQ offset (dB)
Frequency error (Hz)
Clock error
Tx power (dBm)
Quadrature error (deg)
Amplitude imbalance (%)
EVM vs. symbols (%)
Mag error vs. symbols (dB)
Phase error vs. symbols (deg)
Amplitude vs. frequency (dB)
Phase vs. frequency (deg)
Group delay vs. frequency (ns)
Channel impulse response (dB)
BER results
DVB-C (J.83 Annex A/C)
N6152A-2FP, W6152A-2FP
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J.83 Annex B (DOCSIS DS)
N6152A-3FP, W6152A-3FP
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