R&S SMA100B - Readjust; RF Phase Settings; User Variation

RF signal configuration
R&S
®
SMA100B
78User Manual 1178.3834.02 ─ 09
Readjust
Recalculates and adjusts the internal switch positions of the RF chain according to the
current level.
In "External ALC" mode, "Readjust" triggers the detector offset zeroing, seeChap-
ter 8.2.2, "How to set up an external ALC", on page 220.
Remote command:
[:SOURce<hw>]:POWer:ALC:SONCe on page 684
User Variation
Defines and activates a user-defined step width for varying the RF frequency or RF
level with the rotary knob.
If disabled, the step width varies in steps of one unit at the cursor position.
Variation Active ← User Variation
Activates the set user-defined step width.
Remote command:
[:SOURce<hw>]:FREQuency:STEP:MODE on page 648
[:SOURce<hw>]:POWer:STEP:MODE on page 688
Variation Step ← User Variation
Sets the user-defined step width.
Remote command:
[:SOURce<hw>]:FREQuency:STEP[:INCRement] on page 648
[:SOURce<hw>]:POWer:STEP[:INCRement] on page 688
4.7 RF phase settings
The phase in sinusoidal signals defines the initial angle at its origin.
Access:
1. Select "Frequency" > "Phase".
RF phase settings