The CF command specifies the value of the center frequency, performing the same function as the front panel
When queried (OA or ?), CF returns the center frequency value as a real number, followed by carriage-return/line-
feed (ASCII codes 13, 10). The end-or-identity state (EOI) is asserted with line feed.
The following program returns a center frequency value of 350 MHz. The program displays the center frequency
on the controller screen,
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E N D
real
G Z
CF
Center Frequency
P r o g r a m m i n g 5 1