Rear Panel Connectors
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PA
0
ANT
o
SP
EXISP
o
0
MADE IN MALA
00
SIA
0
/
1.
ANTENNA
:
This jack accepts 50 ohms coaxial cable
with a PL-259 type plug.
2.
PA.
SP.
: This jack is used for PA operation. Before
operating, you must first connect a PA speaker (8 ohms,
4W) to this jack.
3.
POWER
:
This accepts 13.8V DC power cable with
built-in fuse. The power cord provided with the radio
has a black and red wire. The black goes to negative
and the red goes to positive
4.
EXT SP.
:
This jack accepts
4
to 8 ohm,
5
watts
external speaker. When the external speaker is
connected to this jack, the built-in speaker will be
disabled.
5.
F.C.
: This connector is used for an external frequency
counter that indicates the frequency of the selected
channel.
PROCEDURE TO RECEIVE AND TRANSMIT
A.
MICROPHONE
The receiver and transmitter are controlled by the push-to-talk
switch on the microphone. Press the switch and the transmitter
is activated, release switch to receive. When transmitting, hold
the microphone two inches from the mouth and speak clearly in
a normal voice. This transceiver comes complete with a low
impedance dynamic microphone.
B. PROCEDURE TO RECEIVE
1.
Be sure that power source, microphone and antenna are
connected to the proper connectors before going to the next
step.
2.
Turn VOL knob clockwise to apply power to the radio.
3.
Set the VOL for a comfortable listening level.
4.
Set the MODE switch to the desired mode.
5.
Listen to the background noise from the speaker. Turn the SQ
knob slowly clockwise until the noise just disappears. The SQ
is now properly adjusted. The receiver will remain quiet until a
signal is actually received.
Do
not advance the control too far
or some of weaker signals will not be heard.
6.
Set the CHANNEL selector switch to the desired channel.
7.
Set the
RF GAIN
control fully clockwise for maximum RF
gain.
C. PROCEDURE TO TANSMIT
1. Select the desired channel of transmission
2. Set the
MIC GAIN
control fully clockwise.
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General