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Signalparameter
FRQ?
Read frequency
FRQ.xxx Programming a frequency
DFR
Switch display to frequency
VPP
Voltage display in Vpp
VRMS
Voltage display in Vrms
AMP7
Read actual amplitude
AMP.xxx Programming an amplitude
DAM
Switch display to amplitude
OFS?
Read offset
OFS.xxx Programming an offset
DOF
Display offset
PHA?
Read phase
PHA.xxx Programming of a phase
Typs of running modes
CTM
Continuous mode = free running
TRM
Trigger mode
TRM+
Triggering on positive slope
TRM–
Same on negative slope
GTM
Gated mode
GTM+
Gated mode on High level
GTM–
Same on Low level
TRP+
Triggering on High level
TRP–
Same on Low level
Sweepmode
SW0
Turn off sweep mode
SW1
Turn on sweep mode
LIN
Linear sweep
LOG
Logarithmic sweep
STT?
Read start frequency
STP?
Read stop frequency
SWT?
Read sweep time
STT.xxx
Programming of start frequency
STP.xxx
Programming of stop frequency
SWT.xxx Programming of sweep time
DST
Display start frequency
DSP
Display stop frequency
DSW
Display sweep time
Types of modulation
AM0
No amplitude modulation
AM1
Internal AM
AMX
External AM
AMT?
Read modulation depth
AMI.xxx
Programming of modulation depth with internal AM
AMX.xxx Programming of modulation depth with external AM
AMT.xxx Display modulation depth
FSK1
Activate FSK
FSK0
Deactivate FSK
FK0?
Read carrier frequency
FK1?
Read hop frequency
FK0.xxx
Programming of carrier frequency
FK1.xxx
Programming of hop frequency
PSK0
Deactivate PSK
PSK1
Activate PSK
PH0?
Read phase 0
PH1?
Read phase 1
PH0.xxx
Programming of phase 0
PH1.xxx
Programming of phase 1
Subject to change without notice
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Arbitrary mode
ARC4
Initialize 4 K word function, reset value and address
counter
ARC16
Initialize 16 K word function, reset value and address
counter
ARE
Stop loading procedure, calculate intermediate values
ARP4.:.xxxx=yyyy
4 K word function: write point coordinates to X and Y.
ARP16:xxxx=yyyy
16 K word function: write point coordinates to X and Y
ARP4:yyyy=?
4 K word function: read Y coordinate
ARP16:yyyy=?
16 K word function: read Y coordinate
Instrument status
The command "STA?" will cause the instrument to transmit the
following data via the interface:
OT1 RFI SW0 SIN AM0 SK0 CTM VPP
The data fields may contain the following data:
OT1
OT0: Output disabled
OT1: Output enabled
RFI
RFI:
Internal reference frequency
RFX: External referenfe frequency
SWO
SW0: Sweep mode off
SL1:
Sweep linear
SG1: Sweep logarithmic
SW1: Sweep mode on
SIN
SIN:
Sine
SQR: Square wave
TRI:
Triangle
RMP: Positive ramp
RMN: Negative ramp
AR4: Arbitrary function 4 K
A16:
Same 16 K
PNS: Pink noise
WNS: White noise
AM0
AM0 AM off
AMX: Ext. AM
AMI: Int. AM
SK0
SK0:
FSK/PSK off
PS1:
PSK on
FS1:
FSK on
CTM
CTM: Free-running mode
GT+: Gated mode active on High
GT–:
Same gated on Low
TR+: Positive slope triggered mode
TR–:
Negative slope triggered mode
VPP
VPP: Amplitude in VPP
RMS: Same in V
rms
Listing of commands
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