Wide/Narrow Band Selecting; Voice Mode And Scrambler - Maas AHT-28-V User Manual

23) Wide/Narrow band selecting (N/W---MENU 30)
Functions: setting of wide/narrow bandwidth
Enter Menu 30
Available Values: Wide---25kHz/Narrow---12.5kHz
24) Voice Mode and Scrambler (SCR&APRO---MENU 33&34)
Functions: only 2/5 tone version has this function.
The transceiver has 8 groups of scrambler; it is accomplished by the addition of com-
ponents to the original signal in order to make extraction of the original signal difficult.
And its voice compand technology will make the voice more clearly in the noise
environment.
Enter Menu 33
Enter Menu 34
Available Values: OFF/COMP/SCRA
th
to set bandwidth.
rd
to set scrambler group.
th
to set voice mode.
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