Rear Panel Connectors - Connex 4600 TURBO Owner's Manual

5. RF GAIN CONTROL: This control is used to reduce the gain of the
RF amplifier under strong signal conditions.
6. RF POWER CONTROL: This control enables adjustment of RF
power output continuously up to the rated out power.
7. BAND SELECTOR: This switch selects A, B, C, D, E or F band of
operation.
8. E-TONE CONTROL : This control is used for echo effect and
intervals of echo sound.
9. CHANNEL SELECTOR : This control is used to select a desired
transmit and receive channel.
10. FRONT PANEL METER: The front panel meter allows the user to
monitor signal strength and RF output power level.
11. MODE SWITCH : This switch allows you to select one of the
following operating modes: AM/FM/PA.
12. NB/ANL /OFF SWITCH : In the NB/ANL position, the RF Noise
Blanker and the automatic Noise Limiter in the audio circuits are also
activated. The Noise Blanker is very effective in eliminating repetitive
impulse noise such as ignition interference.
13. +10Khz/OFF SWITCH : In the +10KHz position, the transmit and
receive frequency is shifted 10KHz up.
14. T.B./OFF SWITCH : This switch is used to monitor the sound
feedback effects.
15. TX/RX LED: The red LED indicates the units is in the transmit mode.
The green indicates the units is in the receive mode.
16. CHANNEL DISPLAY: This channel display indicates the current
selected channel.
Rear Panel Connectors
000
00
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 jack is used to connect the optional Galaxy FC-390 six-digit
frequency counter. All connections, including DC power, are provided
to the Galaxy FC-390 through this jack.
-8--
-9-