Motorola RDU2020 User Guide - Page 33

Programming Selection Mode in Channel, Frequency, Interference Eliminator Code - two way radio

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Page 33 highlights

GETTING STARTED To establish a proper two-way communication, the channel, frequency, and interference eliminator codes must be the same on both radios. This depends on the stored profile that has been preprogrammed on the radio: 1. Channel: Current channel that the radio is using, depending on radio model. 2. Frequency: The frequency the radio uses to transmit/receive. 3. Interference Eliminator Code: These codes help minimize interference by providing a choice of code combinations. 4. Scramble Code: Codes that make the transmissions sound garbled to anyone listening who is not set to that specific code. 5. Bandwidth: Some frequencies have selectable channel spacing, which must match other radios for optimum audio quality. For details on how to set up frequencies and CTCSS/DPL codes in the channels, refer to "Programming Selection Mode" in page 36. 31 English

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GETTING STARTED
English
31
To establish a proper two-way communication,
the channel, frequency, and interference
eliminator codes must be the same on both
radios. This depends on the stored profile that
has been preprogrammed on the radio:
1.
Channel:
Current channel that the radio is
using, depending on radio model.
2.
Frequency:
The frequency the radio uses to
transmit/receive.
3.
Interference Eliminator Code:
These codes
help minimize interference by providing a
choice of code combinations.
4.
Scramble Code:
Codes that make the
transmissions sound garbled to anyone
listening who is not set to that specific code.
5.
Bandwidth:
Some frequencies have selectable
channel spacing, which must match other
radios for optimum audio quality.
For details on how to set up frequencies and
CTCSS/DPL codes in the channels, refer to
“Programming Selection Mode” in page 36.