NavCom SF-2040 Rev.C - Manual (Page 36)

LAND-PAK™ User Guide – Rev. C
transmitter for the base station assembly and the
SATELLINE-3ASd for the rover assembly. They are
set to communicate at 38400 baud. The operating RF
frequency range of the LAND-PAK LM configuration
is 450 MHz to 470 MHz.
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When ordering the LAND-PAK LM
configuration, the user must specify
the desired operating frequency of the
radio modems. The specified
frequency is set at the factory. It is the
responsibility of the user to ensure
that the requested frequency complies
with local regulatory authorities.
The factory set central RF frequency is listed
with the serial number on the radio modem.
The RF frequency can be set within 1MHz of
the central frequency, at 25KHz increments.
If retuning beyond 1 MHz is necessary, the
user must ship the radio to the manufacturer’s
factory for hardware modification. Any
shipping and customs charges are the
responsibility of the customer.
The LAND-PAK 869
The LAND-PAK 869 configuration includes two
SATELLINE-3ASd 869 radio modems for the base
station assembly and for the rover assembly. They
are set to communicate at 38400 baud. The 3ASd
869 radio modem is capable of transmitting up to
500 mW. The operating RF frequency range of the
LAND-PAK 869 configuration is 869.400 MHz to
869.650 MHz.
The 3ASd 869 radio modem is currently type
approved in Austria, Belgium, Croatia,
Czechoslovakia, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy,
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