User Manual

Remote Commands
R&S
®
FPL1000
789User Manual 1178.3370.02 ─ 09
● RF Input................................................................................................................ 789
● Working with Power Sensors................................................................................ 791
● Internal Generator Commands..............................................................................800
● Configuring the Outputs........................................................................................ 808
11.8.5.1 RF Input
INPut<ip>:ATTenuation:PROTection:RESet.......................................................................789
INPut<ip>:FILTer:SAW....................................................................................................789
INPut<ip>:IMPedance.....................................................................................................790
INPut<ip>:SELect...........................................................................................................790
INPut<ip>:UPORt:STATe.................................................................................................790
INPut<ip>:UPORt[:VALue]...............................................................................................791
INPut<ip>:ATTenuation:PROTection:RESet
This command resets the attenuator and reconnects the RF input with the input mixer
for the R&S FPL1000 after an overload condition occurred and the protection mecha-
nism intervened. The error status bit (bit 3 in the STAT:QUES:POW status register) and
the INPUT OVLD message in the status bar are cleared.
(See STATus:QUEStionable:POWer[:EVENt]? on page 1012 and "STA-
Tus:QUEStionable:POWer Register" on page 571).
The command works only if the overload condition has been eliminated first.
For details on the protection mechanism see "RF Input Protection" on page 276.
Suffix:
<ip>
.
1 | 2
irrelevant
Example:
INP:ATT:PROT:RES
INPut<ip>:FILTer:SAW <State>
Determines which IF path the R&S FPL1000 hardware uses.
Suffix:
<ip>
.
1 | 2
irrelevant
Parameters:
<State> AUTO | OFF
AUTO
The R&S FPL1000 determines which IF path to use automati-
cally, depending on the used analysis bandwidth.
OFF
The wide IF path is always used.
*RST: I/Q Analyzer: AUTO; VSA: OFF
Example:
INP:FILT:SAW AUTO
Setting Basic Spectrum RF Measurement Parameters