NF FRA5022, Instruction Manual

Page: 107 / 145

5.5 Command Explanation
FRA5022
5-29
[:SOURce]:VOLTage:OFFSet[:IMMediate] <dc_offset>
[:SOURce]:VOLTage:OFFSet[:IMMediate]?
Description: Sets/queries the oscillator DC bias.
Parameters:
<
dc_offset
>
DC bias, format
<
NR2
>
,
range
-
10.00 to 10.00 [unit V]
Settings example: VOLT:OFFS 10.00
Response:
<
dc_offset
>
Query example: VOLT:OFFS?
Response example: 10.00
[:SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude] <amplitude> [VRMS|VPK]
[:SOURce]:VOLTage[:LEVel][:IMMediate][:AMPLitude]?
Description: Sets/queries the oscillator AC amplitude.
The set value is interpreted as a value of the unit set in
VOLTage:UNIT.
When a suffix is used for this value (VRMS|VPK),
VOLTage:UNIT becomes irrelevant and the unit is interpreted
as being the suffix.
Parameters:
<
amplitude
>
AC amplitude :
<
NR2
>
0.000 to 7.07 [unit Vrms] |
0.000 to 10.00 [unit Vpk]
Settings example: VOLT 7.07 Other examples) VOLT 10VPK, VOLT 1VRMS
Response:
<
amplitude
>
Query example: VOLT?
Response example: 7.07
[:SOURce]:VOLTage:UNIT <amplitude_unit>
[:SOURce]:VOLTage:UNIT?
Description: Sets/queries the oscillator AC amplitude display unit and
response unit.
Parameters:
<
amplitude_unit
>
AC amplitude unit, format
<
CRD
>
,
range VRMS | VPK
Settings example: VOLT:UNIT VRMS
Response:
<
amplitude_unit
>
Query example: VOLT:UNIT?
Response example: VRMS