Sunker elite four, Руководство пользователя

Страница: 10 / 23

18
elite four
19
elite four
FREQUENCY CHART
Channel Channel Frequency Channel Channel Frequency
1 26.965 MHz 21 27.215 MHz
2 26.975 MHz 22 27.225 MHz
3 26.985 MHz 23 27.255 MHz
4 27.005 MHz 24 27.235 MHz
5 27.015 MHz 25 27.245 MHz
6 27.025 MHz 26 27.265 MHz
7 27.035 MHz 27 27.275 MHz
8 27.055 MHz 28 27.285 MHz
9 27.065 MHz 29 27.295 MHz
10 27.075 MHz 30 27.305 MHz
11 27.085 MHz 31 27.315 MHz
12 27.105 MHz 32 27.325 MHz
13 27.115 MHz 33 27.335 MHz
14 27.125 MHz 34 27.345 MHz
15 27.135 MHz 35 27.355 MHz
16 27.155 MHz 36 27.365 MHz
17 27.165 MHz 37 27.375 MHz
18 27.175 MHz 38 27.385 MHz
19 27.185 MHz 39 27.395 MHz
20 27.205 MHz 40 27.405 MHz
PROCEDURE TO RECEIVE AND TRANSMIT
MICROPHONE
The push-to-talk switch on the microphone controls the receiver and transmitter. Press
the switch and the transmitter is activated, release switch to receive. When transmitting,
hold the microphone two inches from your mouth and speak clearly in a normal voice.
This transceiver comes complete with a low impedance dynamic microphone.
PROCEDURE TO RECEIVE
Be sure that power source, microphone and antenna are connected to the proper con-
nectors before going to the next step.
Turn VOL knob clockwise to apply power to the radio.
Set the
VOL
for a comfortable listening level.
Set the
MODE
switch to the desired mode.
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 the we-
aker signals will not be heard.
Set the CHANNEL selector switch to the desired channel.
PROCEDURE TO TRANSMIT
Select the desired channel of operation.
Set the
MIC GAIN
control fully clockwise.
If the channel is clear, depress the push-to-talk switch on the microphone and speak in
a normal voice.
ALTERNATE MICROPHONES AND INSTALLATION
For best results, the user should select a low-impedance dynamic type microphone or a
transistorized microphone. Transistorized type microphones have low output impedan-
ce characteristics. The microphones must be provided with a four-lead cable. The audio
conductor and its shielded lead comprise two of the leads. The third lead is for transmit
control and fourth is for receiving control.
The microphone should provide the functions shown in the schematic below.
4 WIRE MIC CABLE
Pin Number Mic Cable Lead
1 Audio Shield
2 Audio Lead
3 Transmit Control
4 Receive Control