Signal Generator Settings
R&S
®
SGT100A
204
User Manual 1176.8674.02 ─ 07
Output Frequency
Selects the output for the reference oscillator signal. The available values depend on
the input frequency and the reference oscillator source.
Table 7-15: 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" >
●
Observe the part number of the assembly "RfBoard".
Remote command:
[:SOURce]:ROSCillator:OUTPut:FREQuency
REF/LO Output
Determines the signal provided at the output connector REF/LO OUT.
"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:
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.
Adjustment Active
Available only for "Source > Int".
Selects adjustment mode.
"OFF"
Uses the calibrated internal reference frequency. This value is deter-
mined at one of the R&S service centers during calibration.
RF Settings
