Rohde & Schwarz ESW Series - Page 623

Remote Commands in the Receiver Application
R&S
®
ESW
623User Manual 1177.6298.02 ─ 08
[SENSe:]ROSCillator:O640: Provides a 640 MHz reference signal on correspond-
ing connector.
Parameters:
<State> ON | OFF | 1 | 0
OFF | 0
Switches the reference off.
ON | 1
Switches the reference on
Example: //Output reference signal of 100 MHz.
ROSC:O100 ON
Manual operation: See "Reference Frequency Output" on page 333
SOURce<si>:EXTernal<ext>:ROSCillator:EXTernal:FREQuency <Frequency>
This command defines the frequency of the external reference oscillator.
If the external reference oscillator is selected, the reference signal must be connected
to the rear panel of the instrument.
Suffix:
<si>
.
1..n
<ext> 1..n
Parameters:
<Frequency> Range: 1 MHz to 20 MHz
Default unit: HZ
Example:
ROSC:EXT:FREQ 13MHZ
Sets the frequency to 13 MHz.
SOUR:EXT:ROSC:EXT:FREQ 13MHZ
Manual operation: See "Reference Frequency Input" on page 332
[SENSe:]ROSCillator:OSYNc <State>
If enabled, a 100 MHz reference signal is provided to the "SYNC TRIGGER OUTPUT"
connector.
Parameters:
<State> ON | OFF | 1 | 0
*RST: 0
Example:
ROSC:OSYN ON
Manual operation: See "Reference Frequency Output" on page 333
[SENSe:]ROSCillator:SOURce <Source>
This command selects the reference oscillator.
General Instrument Setup