Rf Phase Settings; Readjust; User Variation - R&S SMA100B User Manual

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R&S SMA100B

Readjust

Recalculates and adjusts the internal switch positions of the RF chain according to the
current level.
Remote command:
[:SOURce<hw>]:POWer:ALC:SONCe

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
[:SOURce<hw>]:POWer:STEP:MODE
Variation Step ← User Variation
Sets the user-defined step width.
Remote command:
[:SOURce<hw>]:FREQuency:STEP[:INCRement]
[:SOURce<hw>]:POWer:STEP[:INCRement]

3.5 RF Phase Settings

The phase in sinusoidal signals defines the initial angle at its origin.
Access:
1. Select "Frequency" > "Phase".
In the "RF Phase" tab, you can determine the delta phase value and reset the
phase to this reference.
2. Observe the information on the home screen, "Frequency" tile.
The "Frequency" tile indicates used reference frequency, current frequency offset
and multiplier values, and the delta phase value.
User Manual 1178.3834.02 ─ 03
RF Signal Configuration
on page 435
on page 401
on page 439
on page 402
on page 440
RF Phase Settings
72