HP 8340A Operating Manual page 231

FUNCTION
MODE
ENABLE
PENLIFT AT
BANDCROSSING
X-Y Recorder
lnterface3
DI.SABLE
PENLIFT AT
BANDCROSSING
To
Fixed Function
AUTO
Coupled Mode
Disable Active
ENTRY OFF
Function
MULTIPLICATION
Display Scale
FACTOR
OFFSET
Display Offset
FACTOR
2. In CW RES mode, step keys change resolution.
In ZOOM, step keys change LIF.
When attenuator and ALC loop are decoupled, step keys change attenuator in 10 dB steps.
3. Valid only when sweep time is ;;;. 5 seconds.
Instrument Preset INSTR PRESET
Save An
SAVE n
Instrument State
Recall An
RECALL n
Instrument State
Lock Registers SAVE LOCK
Unlock Registers SAVE UNLOCK
ALT ON
Alternate Sweep
Mode
ALT OFF
4. Register Q) contains the previous instrument state and can be recalled. However, SAVE Q) is not allowed.
Set Output
POWER LEVEL
Power Level
POWER SWEEP
ON
Power Sweep Mode
POWER SWEEP
OFF
SLOPE ON
Power Slope Mode
SLOPE OFF
RF ON
RF Power
RF OFF
Peak Output Power PEAK ON
(CW Mode or
Manual Sweep) PEAK OFF
Table Input Programming Codes (3 of 6)
1.
PROGRAM CODE
PREFIX NUMERIC
FORMAT
ACTIVATE
STEP SIZE, DISPLAY, AND ENTRY CONTROL (Cont'd)
SHT21
SHT2Q)
AU
EF
SHFA 1,2,3,4
SHFB 1 ,2,3,4
INSTRUMENT STATE/REGISTERS
IP
sv
4
. RC
SHSV
SHRC
AL1 4
ALQ)
POWER LEVEL AND CONTROL
PL 1,2,3,4
PS1 1,2,3,4
PSQ)
SL 1 1,2,3,4
SLQ)
RF1
RFQ)
RP1
RPQ)
5
Scans by HB9HCA and HB9FSX
NUMERIC VALUE
SCALE
SUFFIX
FACTOR
-30 to
X1
+3 0
x 109 Hz
GZ
MZ x·106 Hz
-500 GHz.
KZ X103 Hz to 500 GHz
HZ x 1 Hz
Registers 1
X1
through 94
Registers 1
X1
through 9
20 dBm to
DB X1 dBm
-90 dBm
0 to 40.0
DB x 1 dB/Swp
dB/Swp
0 to 1.5
DB X1 dB/GHz
dB/GHz
RANGE RESOLUTION
1 HZ
0 . 05 dB
0.05 dB
0.001 dB