R&S SMA100B - Page 704

Remote control commands
R&S
®
SMA100B
704User Manual 1178.3834.02 ─ 09
MANual
The trigger system is not active. You can trigger every step indi-
vidually by input of the frequencies with the command [:
SOURce<hw>]:FREQuency:MANual.
STEP
Each trigger event triggers one sweep step. The frequency
increases by the value entered with [:SOURce<hw>]:SWEep[:
FREQuency]:STEP[:LINear] (linear spacing) or [:
SOURce<hw>]:SWEep[:FREQuency]:STEP:LOGarithmic
(logarithmic spacing).
*RST: AUTO
Example: See Example "Setup an RF frequency or power sweep"
on page 697.
Manual operation: See "Mode" on page 189
[:SOURce<hw>]:SWEep[:FREQuency]:POINts <Points>
Sets the number of steps within the RF frequency sweep range.
See Chapter 7.2.1, "Correlating parameters in sweep mode", on page 181.
Two separate POINts values are used for linear or logarithmic sweep spacing ([:
SOURce<hw>]:SWEep[:FREQuency]:SPACing LIN | LOG). The command
always affects the currently set sweep spacing.
Parameters:
<Points> integer
Range: 2 to Max
Example: See Example "Setup an RF frequency or power sweep"
on page 697.
[:SOURce<hw>]:SWEep[:FREQuency]:SPACing <Spacing>
Selects the mode for the calculation of the frequency intervals, with which the current
frequency at each step is increased or decreased.
The keyword [:FREQuency] can be omitted; then the command is SCPI-compliant.
Parameters:
<Spacing> LINear | LOGarithmic
LINear
Sets a fixed frequency value as step width and adds it to the cur-
rent frequency.
The linear step width is entered in Hz, see [:SOURce<hw>]:
SWEep[:FREQuency]:STEP[:LINear].
SOURce subsystem