AG7 Audio Generator module
Frequency. Set
s the audio signal frequency for the selected audio channel. Use
the left (◄)orright(►) arrow button to m ake the selection. The choices are:
Inactive
Silence
50 Hz
100 Hz
150 Hz
200 Hz
250 Hz
300 Hz
400 Hz
500 Hz
600 Hz
750 Hz
800 Hz
1000 Hz
1200 Hz
1500 Hz
1600 Hz
2000 Hz
2400 Hz
3000 Hz
3200 Hz
4000 Hz
4800 Hz
5000 Hz
6000 Hz
8000 Hz
9600 Hz
10000 Hz
12000 Hz
15000 Hz
16000 Hz
20000 Hz
When Inactive is selected, audio data output is disabled. Press the ENTER
button to enable the selection.
Amplitude. Sets the audio signal amplitude for the selected audio channel. Use
the left (◄)orright(►) arrow button to set the value. You can set the value from
-60dBFSto0dBFSin1dBFSsteps.
Audio click. Inserts audio clicks in the selected audio channel. The audio tone, if
any, is t
urned off for an interval around the audio click. Use the left (◄)orright
(►) arrow button to make the selection. The choic es are OFF, 1sec, 2sec, 3sec,
and 4sec.PresstheENTER button to enable the selection.
Audio Click b ecomes valid when you selec t 1secto 4secfor the Audio Click
rate. When Audio Click is valid, Audio Tone is turned off for 0.25 seconds around
the click. For example, if you select 3secfor the click rate, the audio tone will be
output for 2.75 seconds, and silent for 0.25 s econds; the click occurs during this
silence. When Audio Click is OFF, the Audio Tone selected in the FREQUENCY
menu
is output continuously. Audio Click makes it easy to identify any of the
four output channels.
TG8000 Multiformat Test Signal Generator User Manual 3–5
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