Utilities SME
1038.6002.02 2.160 E-13
LEVEL
Selection of the level for which the correction values are indicated.
VIEW Ð
The cursor wraps to index 1 of the list. The list can be executed using the
rotary knob. This index can be directly obtained by entering the index value on
the digit block.
IEC-bus short command :CAL:LPR:DATA?
Calibration PULSE GEN
A programmable oscillator determines the accuracy of the pulse width and the pulse delay of the pulse
generator. To compensate for the temperature dependence of the oscillator (approx. 0.2%/degree) an
internal calibration is offered. The adjustment accuracy is approx. ±0.5%. The calibration routine is to be
executed even after a data loss in the RAM or after an exchange of modules.
Function: The frequency of the oscillator is measured using a counter which is synchronized with the
crystal reference. The oscillator is readjusted until the deviation is minimized. The
calibration value thus achieved is stored.
Menu selection: UTILITIES - CALIB - PULSE GEN
FREQUENCY
LEVEL
MODULATION
DIGITAL MOD
LF OUTPUT
SWEEP
LIST
MEM SEQ
UTILITIES
HELP
SYSTEM
REF OSC
PHASE
PROTECT
CALIB
DIAG
TEST
MOD KEY
AUX I/O
BEEPER
INSTALL
VCO SUM
LEV PRESET
PULSE GEN
OSC REF
QPSK
LEVEL
FREQ
100. 000 000 0
MHz
LEVEL
- 30.0
dBm
CALIBRATE
CALIBRATION DATA FINE 26
CALIBRATION DATA COURSE 2
Fig. 2-71 Menu UTILITIES - CALIB - PULSE GEN
CALIBRATE Ð
Triggers the calibration for the pulse generator.
IEC-bus short command :CAL:PULS?
CALIBRATION DATA FINE
Indication of the fine adjustment in decimal form.
IEC-bus short command :CAL:PULS:DATA?
CALIBRATION DATA COURSE
Indication of the coarse adjustment in decimal form.
IEC-bus short command :CAL:PULS:DATA?
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