Albrecht AE 6290, Руководство пользователя

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English
5.5.3. CTCSS/DCS tone squelch
In addition to manual and
automatic squelch, the AE 6290
radio also supports CTCSS/
DCS tones. CTCSS/DCS
adds an inaudible tone to the
transmission. Once activated,
the squelch opens only if a signal
with the same tone is received
from a remote station. CTCSS
can be set separately for each channel and is only available
in FM .
The active CTCSS/DCS function is indicated by the CTC or DCS
symbol on the display.
•
Select a channel with the channel selector
• Select CDT.SET in the main menu (through MENU button)
• Select CT or DT
• Select a CTCSS / DCS tone with Up/Down buttons
• There are 38 CTCSS and 104 DCS tones to choose from
• Press MENU again to confi rm the selection
Advantage : Enables selective reception of certain stations
within a channel.
Disadvantage : All remote stations must also be equipped with
CTCSS/DCS. Lower reception sensitivity and thus lower range.