
Considerations When Using an RF Analyzer
The System is limited to a Peak Tuning Range of less than 500 kHz without
an RF analyzer configured. Sources with high rates of drift and microwave
sources may be difficult to measure without an RF Analyzer,
Calibration Tones required for Single Sided Spur and Double Sided Spur
calibration of the Phase Detector Constant are limited to less than 100 kHz
without an RF Analyzer.
Performance Tests are limited to 100 kHz offset without an RF Analyzer.
The Noise Flatness performance test is only required when a supported
RF Analyzer is used.
The HP 11848A Spectrum Analyzer output must maintain a 50O
impedance. When an RF Analyzer is not used, this port must be
terminated into 50O .
To optimize sweep time, the system sets the RF Analyzer one step out of
its calibrated range forcing the UNCAL light on. This will not affect the
system accuracy.
RF Analyzers 6-29
Commenti su questo manuale