SOURce:FM R&S®SML / R&S®SMV03
1090.3123.12 E-6 6.20
[:SOURce]:FM:INTernal
The s
ettings for the internal LF generator are effected under this node. Here the same hardware
is set for AM, FM/M and SOURce2.
This means that, e.g., the following commands are coupled to each other and have the same
effect:
:SOUR:AM:INT:FREQ
:SOUR:FM:INT:FREQ
:SOUR:PM:INT:FREQ
:SOUR2:FREQ:CW
[:SOURce]:FM:INTernal:FREQuency 0.1 Hz to 1 MHz
The command sets the modulation frequency.
Example: :SOUR:FM:INT:FREQ 10kHz *RST value is 1 kHz
[:SOURce]:FM:SOURce EXTernal | INTernal | TTONe
The command selects the modulation source. An external and an internal modulation source can
be specified at the same time (cf. example).
Example:
:SOUR:FM:SOUR INT, EXT
*RST value is INT *RST value is INT
[:SOURce]:FM:STATe ON | OFF
The command switches the frequency modulation on or off.
Example: SOUR:FM:STAT OFF *RST value is OFF
[:SOURce]:FM:BANDwidth STANdard | WIDE
The command sets the bandwidth for FM. STANdard and WIDE are available.
Example: SOUR:FM:BAND WIDE *RST value is STAN