CHANNEL SPACING
JT 1000 is capable on a per channel basis of adjusting the receiver
bandwidth for optimum operation at 12.5 kHz, 20 kHz, 25 kHz, or 30 kHz
spacing between adjacent channels.
There are no maximum frequency separation conditions that must be adhered
to on the JT 1000 portable radio series. Separation of frequencies can
be as wide as the allowable sub-band per radio model with no degradation
of any performance specification. Of course, if an incorrect antenna is
used with a radio, degraded performance may be experienced.
PROGRAMMING THE JT 1000
The JT 1000's channel spacing, transmit and receive frequencies by
mode, operator squelch, power level, PL/DPL/Carrier Squelch codes and Scan
list can be re-configured by an authorized user when the programming key
is attached. The programming key can be ordered as an accessory (NTN7841)
which includes the programming key and programming operators manual.
NOTE: The JT 1000 may be programmed only on those frequencies that the
user has obtained a license for. Operation on unauthorized frequencies
is a violation of federal law. Programming is permitted by authorized personnel
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