Spectrum Analyzer Mode Key Descriptions

Spectrum Analyzer Mode Functions

SWEEP CONT SGL

SWEEP

DELAY

accesses the sweep-time menu and accesses the sweep-time softkey functions SWP TIME AUTO MAN and

SWEEP CONT SGL

The CSWEEP) key also accesses the GATE ON OFF softkey

which turns on the gate function and the Gate Control softkey which accesses the gate menus.

switches the analyzer between the continuous-sweep mode and the single-sweep mode. If the analyzer is in single-sweep mode, SGL is underlined. Press C-1 to enable a sweep when in single-sweep mode. When continuous-sweep mode is in use, one sweep follows another as soon as it is triggered. Pressing [PRESET), turning the

power on, and pressing PRESET SPECTRUM , all select continuous sweep.

Front-Panel Key Access c-1 or ITRIG)

Option 107 on Lg.

delays the start of sweep with respect to the gate trigger edge in the time domain window of the gate utility. The time segment being displayed can be shifted up to 65 msec after the gate trigger edge in 1 psec increments.

Front-Panel Key Access [SWEEP_)

SWEEP RAMP

displays the RAMP signal from the sweep-ramp generator that is located on the A7 Analog Interface assembly. This is a service diagnostic function and is for service use only.

Front-Panel Key Access a

6-139