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TABLE OF CONTENTS
PAGE
CHAPTER 1
Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
CHAPTER 2
Installation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Ignition Noise Interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
External Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Phone Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Public Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
CHAPTER 3
Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
Control Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Frequency Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
Procedure to Receive And Transmit . . . . . . . . . . . . . . . . . . . . . . .
12
Receiving SSB Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
Alternate Microphone And Installation . . . . . . . . . . . . . . . . . . . .
15
Maintenance and Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18
A Few Rules That Should Be Obeyed . . . . . . . . . . . . . . . . . . . . .
19
How Your CB can Serve You . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
Use Channel 9 for Emergency Message Only . . . . . . . . . . . . . . .
20
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21
CHAPTER 1 SPECIFICATIONS
GENERAL
Channels 40
Frequency Range
26.965 ~ 27.405 MHz
Emission AM/USB/LSB
Frequency Control
Phase-Lock-loop (PLL) Synthesizer
Frequency Tolerance
0.005%
Frequency Stability
0.003%
Temperature Range
-30
°
C to +50
°
C
Antenna Impedance
50 Ohms
Antenna Connectors
Standard SO-239 type
Meter Function
Meter#1 RF output Power / Antenna SWR
Meter#2 Received signal strength / MOD %
Input Voltage
AC 120V, 60Hz
TRANSMITTER
RF Power Output
AM 4W ; USB/LSB 12W PEP
Antenna Connector
UHF Type, 50 Ohms
AM Modulation
Up to 100%
Spurious Emission
Better than -60 dB
Unwanted Sideband
Better than -60 dB
RECEIVER
Sensitivity for 10 dB (S+N)/N
AM : 0.5 uV, USB/LSB : 0.15 uV
Adjacent Channel Rejection
-60dB
Image Rejection
-50dB
AGC Figure of Merit
50 mV for 10dB Change in Audio Output
Audio Power Output
2.5W @ 10% Distortion
Audio Response
300 to 2500 Hz
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