Agilent Technologies E6392B Guide de l'utilisateur télécharger pdf (Page 133)

132 Chapter 3

Screen Reference

MANUAL TEST (GPRS Mode)

Measuring: Spectrum Monitor

The RF spectrum from 0 Hz to +400 kHz relative to the traffic channel frequency

is shown with the readouts of the frequencies and amplitudes at +200 kHz (M1)

and +250 kHz (M2) offsets. The actual measured data at those frequencies are

shown in enlarged numerals.

The trigger conditions depend on the Signal field setting in the Stand-by Screen as

follows:

• Burst: Amplitude triggering which uses the low-to-high amplitude transitions

in pulsed carriers as the trigger source

• CW: Immediate triggering

Figure 3-53 Measuring: Spectrum Monitor Screen

Softkey Menu

o Trigger Sing/Cont: Toggles the trigger mode between Sing

for single and

Cont

for continuous modes. In the continuous mode, this softkey is

highlighted blinking until the Abort softkey is pressed. In the single mode,

this softkey is highlighted for one measurement cycle.

o Abort: Stops continuous measurements and shows another softkey menu.

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Agilent Technologies E6392B Guide de l'utilisateur Page 133