R3132 Series Spectrum Analyzer Operation Manual
4.2.9 GPIB Command Codes
4-23
Table 4-1 Frequency (2 of 3)
(*1) Specify the asterisks in order of the start channel number, stop channel number, start frequency, chan-
nel spacing and channel offfset.
(*2) Specify the asterisks in order of the channel number, carrier frequency, start frequency and stop fre-
quency.
Function
Listener Code
Talker Request
Code
Output Format
Frequency setting mode
Frequency input mode
Channel type 1 input
mode
Channel type 2 input
mode
FINPMD FREQ
FINPMD CH1
FINPMD CH2
FINPMD?
0:Frequency
1:CH Type 1
2:CH Type 2
Start channel offset
FACHO *
FACHO?
Frequency
Stop channel offset
FBCHO *
FBCHO?
Frequency
Carrier channel setting
CH *
CH?
Integer (channel number)
Center channel setting
CFCH *
CFCH?
Integer (channel number)
Start channel setting
FACH *
FACH?
Integer (channel number)
Stop channel setting
FBCH *
FBCH?
Integer (channel number)
Channel type 1
Table 1 input
Table 2 input
Table 3 input
(*1)
CHED1 *,*,*,*,*
CHED2 *,*,*,*,*
CHED3 *,*,*,*,*
–––
–––
–––
–––
–––
–––
Table 1 for Channel type 1
Enable
Disable
CHTBL1 ENBL
CHTBL1 DSBL
CHTBL1?
0:Enable
1:Disable
Table 2 for Channel type 1
Enable
Disable
CHTBL2 ENBL
CHTBL2 DSBL
CHTBL2?
0:Enable
1:Disable
Table 3 for Channel type 1
Enable
Disable
CHTBL3 ENBL
CHTBL3 DSBL
CHTBL3?
0:Enable
1:Disable
Channel type 2
Input
Deletion
(*2)
CHEDIN *,*,*,*
CHEDDEL
–––
–––
–––
–––
Internal mixer
External mixer
MXI
MXE
MXR?
0:INT (Internal)
1:EXT(External)
Signal Ident
ON
OFF
SIGID ON
SIGID OFF
SIGID?
0:OFF
1:ON
Image Suppress
ON
OFF
IMGSP ON
IMGSP OFF
IMGSP?
0:OFF
1:ON
Band selection
BND *
BND?
Integer
Band lock
ON
OFF
BNDLC ON
BNDLC OFF
BNDLC?
0:OFF
1:ON