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Motorola CLK446 Mode D'emploi page 23

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  • FRANÇAIS, page 174
Talk Range
The CLK446 radio has been designed to maximize
performance and improve transmission range in the
field. It is recommended that you do no use the radios
closer than 1.5 meters apart, to avoid interference.
With low power, the CLK446 radio coverage is 80,000
square feet, 6 floors and with high power, the
coverage is 100,000 square feet, 10 floors.
Talk range depends on the terrain. It will be affected
by concrete structures, heavy foliage and by operating
radios indoors or in vehicles. Optimal range occurs in
flat, open areas with up to 9 kilometers of coverage.
Medium range occurs when buildings and trees are in
the way.
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 pre-
programmed on the radio:
1.
Channel: Current channel that the radio is
using, depending upon 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.
21
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