Aethra d2001 nx 用户手册
ISDN TESTER AND ANALYZER D2001
NX
USER’S MANUAL
Freq stop (Hz): Insert the final frequency value (range from 300 to 3400). If the value
is different from Freq.start, the device performs a scansion of frequencies included
between the two values.
is different from Freq.start, the device performs a scansion of frequencies included
between the two values.
∆F (Hz): Define Delta value (gap) to use to pass from a tone frequency to another in
manual mode.
manual mode.
Level (dBm): Choose the width for the sinusoidal tone generated.
Sweep Time: Select the waiting time between one tone and the other, sending tones
may be carried out manually by selecting ‘Manual’. Only if Freq.start and Freq.stop
are different.
may be carried out manually by selecting ‘Manual’. Only if Freq.start and Freq.stop
are different.
3.5.2. Running a Tone Generator test
Once defined the setup for Tone Generator test, continue as follows:
1
Select ‘Use this setup for testing’.
2
Connect the instrument as displayed on the screen and
press the RIGHT CURSOR key.
press the RIGHT CURSOR key.
3
Start the test.
4
To begin to send tones toward the acoustic band.
5
To stop sending tones toward the acoustic band.
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CHAPTER 3 - PERFORMING A MANUAL TEST