Table Of Contents - Galaxy DX-55HP Owner's Manual

TABLE OF CONTENTS

Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting the Radio . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition Noise Interference . . . . . . . . . . . . . . . . . . . . .
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tuning the Antenna for Optimum SWR . . . . . . . . . . .
External Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation
Control Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A. Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Press-To-Talk Microphone . . . . . . . . . . . . . . . . . . . . .
Operating Procedure to Receive . . . . . . . . . . . . . . . . .
Operating Procedure to Transmit . . . . . . . . . . . . . . . .
Alternate Microphones and Installation . . . . . . . . . . .
Page
2
4
4
5
5
6
7
8
8
11
12
12
12
13
- 1 -
Specifications
GENERAL
Channels 40 CH
Frequency Range 28.065 to 28.505 MHz
Frequency Control Phase Lock Loop (PLL) synthesizer.
Frequency Tolerance 0.005%
Frequency Stability 0.001%
Operating Temperature
-30 C to +50 C.
Range
Microphone Plug-in dynamic; with push-to-talk switch
and coiled cord.
Input Voltage 13.8V DC nominal, 15.9V max, 11.7V min.
(Positive or negative ground).
Transmit: AM full mod., 4.5A.
Receiver: Squelched, 0.3A.
Size 2-3/8" (H) x 7-7/8" (W) x 9-1/4" (D).
Weight 5 bs.
Antenna Connector UHF, SO239
Meter (2-in-1) Illuminated; indicates relative output power
and received signal strength.
TRANSMITTER
Power output AM/FM, HIGH 10 watts, LOW 2 watts
Modulation High-and low-level Class B, Amplitude
Modulation:
Frequency Modulation: FM.
Spurious Emissions 60 dB
Frequency Response AM and FM: 450 to 2500 Hz.
Output Impedance 50 ohms, unbalanced
Output Indicators Meter shows relative RF output power.
Transmit LED glows red when transmitter is
in operation.
Maximum Audio output, 0.7A.
AM. Variable capacitance
- 2 -