Signal Generator Settings
R&S
®
SGS100A
86User Manual 1173.9105.02 ─ 12
Remote command:
[:SOURce]:ROSCillator:EXTernal:SBANdwidth on page 261
Output Frequency
Selects the output for the reference oscillator signal. The available values depend on
the input frequency and the reference oscillator source.
Table 7-1: Output frequency
"Reference Oscillator Source" Input frequency Output frequency
"Internal" 10 MHz 10 MHz
1 GHz
"External" 10 MHz
13 MHz
100 MHz
1 GHz
10 MHz, 1 GHz
13 MHz, 1 GHz
100 MHz, 1 GHz
1 GHz
Support of 13 MHz reference frequency requires that the instrument is equipped with
hardware module RF board with part number 1419.5308.02.
To find out the RF board installed in the instrument:
●
Select "SGMA-GUI > instrument name > Setup > Hardware Config" > "RF Assem-
bly"
●
Observe the part number of the assembly "RfBoard".
Remote command:
[:SOURce]:ROSCillator:OUTPut:FREQuency on page 260
REF/LO Output
Determines the signal provided at the output connector [REF/LO OUT].
See also Chapter 9.6, "How to Define the Signal at the REF/LO OUT Connector",
on page 154.
"OFF"
No signal is provided.
"LO"
The signal of the local oscillator (LO) is available at the [REF/LO
OUT] connector.
"REF"
The signal of the reference oscillator is available at the [REF/LO
OUT] connector.
Remote command:
:CONNector:REFLo:OUTPut on page 208
Active Adjustment Data
Displays whether the factory or user defined (custom) calibration value is currently
used for the external calibration of the reference oscillator.
Adjusting the calibration value for the OCXO adjustments is a protected service proce-
dure, that requires a Protection Level 2 password. The exact test procedure is descri-
bed in the service manual.
See also Chapter 8.15, "External Adjustments", on page 146.
Reference Oscillator
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