GE MDS LCT 450 Installation & Operation Manual page 21

DKEY
Unkey Transmitter
This command deactivates the transmitter after it has been keyed with
the command.
KEY
KEY
TX Key
This command activates the transmitter. See also the
MODEM [xxxx]
Analog/Digital Modem Selection
This command selects the radio's modem characteristics. For digital
operation enter
of the radio (
9600
modem, enter
NONE
When the
MODEM
RX Audio outputs of the
with the connected external modem, and digital operation is disabled.
These levels must be set to complement the audio signal level require-
ments of the external modem. See "RXLEVEL [-20 to 0]" and
"TXLEVEL [-20 to 0, AUTO]" for details on setting these levels.
PWR [Watts]
This function may not be available in all units, depending on
NOTE:
certification requirements for a particular country.
TX RF Power Output Level
This command displays the current power level in watts or sets the
desired RF forward output power setting for channel 0 of the radio.
The command parameter is specified in watts and its settings are
PWR
, , , . The default setting is
5 20 25 30
sured) power output of the radio, use the
RX [xxx.xxxx]
Receive Frequency
This command displays the current receive frequency or selects the
radio's receive frequency (in MHz) for channel 0. The frequency step
size is 6.25 kHz.
05-4819A01, Rev. 08
, where
MODEM xxxx
or ). For analog operation with an external
19200
for this parameter.
command is set to
DATA INTERFACE
LCT 450 Installation/Operation Guide
equals the modem selection
xxxx
, the analog TX Input and
NONE
will be used to interface
watts. To read the actual (mea-
5
SHOW PWR
command.
DKEY
command.
19