FLAT
F l a t n e s s Data
FM COIL DRIVE
FI4
GAIN
Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
draws a
provides access to the softkeys used for viewing or editing the
displays the output of the FM coil driver produced on the A7 Analog Interface assembly. This is a service diagnostic function and is for service use only.
adjusts the FM deviation display. The center graticule represents zero deviation. The top graticule is the positive deviation set by FM GAIN. The bottom graticule is the negative deviation set by FM GAIN. The range for FM gain is from 10 kHz to 500 kHz. The default value is 100 kHz.
FM OFFSET
adjusts the horizontal trace for