2461Type C User Manual
Racal Instruments
1998
Programming The Type C Function Card 4-15
EXAMPLE:
″
CONFigure1:ARRay:FREQuency 100
″
Configures the 2461 TYPE C to take 100 frequency
measurements on channel 1.
NO INTERROGATIVE FORM
*******************************************************
CONFigure[1][:SCALar]:FREQuency:RATio [<expected value>,
<resolution>]
CONFigure[1]: ARRay:FREQuency:RATio <array size>
[,<expected value>, <resolution>]
DESCRIPTION:
These commands configure the 2461 TYPE C to measure
the ratio of the frequency of the signal on input channel 1 to
the frequency of the signal on input channel 2.
The ARRay command programs the counter for multiple
frequency/ratio measurements as specified by the <array
size> parameter.
The optional <expected value> and <resolution> parameters
are used to derive the required number of digits of resolution.
Their have no units. The actual resolution derived by the
2461 TYPE C is determined by both the input signal and the
resolution set.
INITIALIZATION:
*RST Resolution = 8
Array
size
=
1
EXAMPLE:
″
CONFigure1:ARRay:FREQuency:RATio 50,10E6,1
″
Configures the 2461 TYPE C to measure the ratio of the
frequencies of the signals on channel 1 and 2 fifty times.
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