iTuner Manual
30
Remarks:
The LOADFREQ command scans the directory to find calibration data with a
primary frequency inside a range defined by freqMHZ±maxDelta.
The first set of calibration data that fulfills the frequency definition will be
loaded.
Use the FREQ? to verify the actual primary frequency (and all secondary
frequencies) included in the calibration data set.
Use the LOADCAL command if you have multiple calibrations having identical
primary frequency.
In above DIR example, LOADFREQ 1000 would load cal#1. We would have to use
LOADCAL 128 to load cal#4, also at 1.0GHz.
In case the current horizontal position if the carriage is outside the calibration
range of the newly loaded frequency, the carriage will be move to the new Xmax
position.
Examples:
LOADFREQ 2500 1
Load calibration data for primary frequency 2499MHz
< freq <2501MHz
4.4.7
Freq? command
Call FREQ? to get a list of the frequencies with valid calibration data
Syntax:
FREQ?
Parameter:
none
Return value:
0 -> syntax okay
<0 -> syntax error
Remarks:
The FREQ? commands display a list of the primary and secondary frequencies
defined in the calibration data set currently loaded.
Idx#1 defines the primary frequency, #2 to #5 are the secondary frequencies.
Examples:
FREQ?
CCMT->freq?
#1: 1000.000MHz
#2: 2000.000MHz
#3: 3000.000MHz
Result=0 ID#5
CCMT->
