Detailed Functions Of Communication Mode - AOR ARD9900 Operating Manual

Detailed function of communication mode
[Caution: Communication mode must be set to the same for transmit end and receive end.]
Mode
Features
Setting
Functions
Mode Code
Remarks
Mode
Features
Setting
Functions
Mode Code
Remarks
Mode
Features
Setting
Functions
Mode Code
Remarks
Non encryption mode
Non encryption. Factory default setting. Force receiving
available
Flag 80
Algorithm 00
Encrption No
Squelch No
Air Key at RX ---
end
Air Key TX ---
Rolling Code ---
0
Factory default setting
Non encryption
Digital Squelch mode
Digital Squelch is available
Flag 80
Algorithm 01
Encrption No
Squelch No
Air Key at RX ---
end
Air Key TX ---
Rolling Code ---
1
Squelch will open or close by comparing the destination ID
and value of the net mask with the receiver's user ID.
Fixed Encrption mode
Effective against noise. Force receiving is available
Flag 00
Algorithm 00-79
Encrption Yes
Squelch No
Air Key at RX Use the Air Key set at the receive end
end
Air Key TX No
Rolling Code Fixed
2
Air Key, Flag, Algorithm msut be set to the same for both
parties prior to communication
[Note: A value of algorithm must be set between [00 ~ 79].
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