AMPCOR

Amplitude Correction

Applies amplitude corrections at specified frequencies.
Syntax
HZ
KHZ
number
MHZ
Item Description/Default Range
Number Any real or integer number. Default unit is Frequency: 0 to 1000 GHz Amplitude:
dB.
f327
dB.
Equivalent Softkeys: the softkeys accessed by
bp
Car .
Preset State: AMPCOR OFF.
Related Commands:
AMPLEN,
AT, RL.
Example
Compensate for frequency-dependent amplitude inaccuracies at the input.
10
20
30
IGHZ,
40
OUTPUT
718;"AMPCOR?;"
50
ENTER
718;A$
60
PRINT A$
70
OUTPUT
718;"AMPCOR
OFF;"
DIM
A$[2001
OUTPUT 718
;
"CF 1GHZ ; SP 200MHZ
;
‘I
Sets center frequency and span.
OUTPUT
718;"AMPCOR
lOOMHZ,5DB,
Stores frequency-amplitude pairs in spectrum
-5DB,i.5GHZ,lODB;"
analyzer Notice that
j?equencies
are in as-
cending
order:
Returns correction values to computer
Displays the frequency-amplitude pairs.
Turns off the amplitude correction constants.
5-62
Programming Commands