Specifications

R
&S
F
S-K40 Measurements & Settings
Software Manual 1161.8209.42 - 04 43
2.3.2.4 Verify Freq and Level
Verify Freq enables a search across a frequency tolerance range, for the carrier of greatest
magnitude. Carrier frequency and level are measured. If the level is within a level tolerance
range, the measured level overrides the specified Level. Otherwise the measurement is
aborted.
This should be used when the carrier frequency is not known precisely.
When Verify Freq is ON, Frequency Tolerance and Level Tolerance parameters
become enabled.
Remote SENS:FREQ:VER:STAT
2.3.2.5 Frequency Tolerance
Frequency Tolerance is used to verify the input signal frequency and the value used is the
higher value of the specified Relative or Absolute Tolerance values.
The Relative Frequency Tolerance parameter is the ratio of the subspan’s start
frequency. There will be a frequency and level check before each subsweep.
Remote SENS:FREQ:VER:TOL
SENS:FREQ:VER:TOL:REL
The Absolute Frequency Tolerance is the range, either side of the Signal Frequency, within
which the carrier is known to be. There will be a frequency and level check before each
subsweep.
Remote SENS:FREQ:VER:TOL:ABS