Galaxy DX-66V Посібник користувача - Сторінка 2
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TABLE OF CONTENTS
Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting the Connection . . . . . . . . . . . . . . . . . . . . . .
Ignition Noise Interference . . . . . . . . . . . . . . . . . . . . .
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tuning the Antenna for Optimum SWR . . . . . . . . . . .
External Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A. Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B. Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Press-To-Talk Microphone . . . . . . . . . . . . . . . . . . . . .
Operating Procedure to Receive . . . . . . . . . . . . . . . .
Operating Procedure to Transmit . . . . . . . . . . . . . . . .
Alternate Microphones and Installation . . . . . . . . . . .
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Specifications
GENERAL
Channels
40 CH
Frequency Range
28.315 to 28.755 MHz
Frequency Control
Phase Lock Loop (PLL) synthesizer.
Frequency Tolerance
0.005%
Frequency Stability
0.001%
-30 °C to +50 °C.
Operating Temperature
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., 2.2A.
Receiver: Squelched, 0.3A.
0.7A.
Size
2-3/8" (H) x 7-7/8" (W) x 9-1/4" (D).
Weight
5 Ibs.
Antenna Connector
UHF, SO239
Meter (3-in-1)
Illuminated; indicates relative output
power, received signal strength, and
SWR.
TRANSMITTER
Power output
AM/FM, High-7 watts
Modulation
High-and low-level Class B, Amplitude
Modulation: AM. Variable capacitance
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
and SWR. Transmit LED glows red
when transmitter is in operation.
Maximum
Audio
output,
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