Filter
Top Products
Chapter 11 151
Analog Demodulation Measurement Application
Phase Modulation - Level and Carrier Metrics
Phase Modulation - Level and Carrier Metrics
Description Specifications Supplemental Information
PM Deviation Accuracy
Rate: 1 - 20 kHz
Deviation: 0.2 to 6 rad
±100% × (0.005 + (rate/1 MHz))
(nominal)
PM Rate Accuracy
Rate: 1 - 10 kHz
a
a. For optimum measurement of PM rate and deviation, ensure that the channel
bandwidth is set wide enough to capture the significant RF energy (as visible in the
RF Spectrum window). Setting the channel bandwidth too narrow or too wide will
result in measurement errors.
±0.2 Hz (nominal)
Carrier Frequency Error ±0.02 Hz (nominal)
Assumes signal still visible in
channel BW with offset.
Carrier Power ±0.85 dB (nominal)