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Printed In Malaysia 

AT2547010A 

PD0009028 

 

 

 
 
 
 

DX 2547  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

AM/ SSB Two Way 

Citizen Band Base Station Transceiver 

 
 
 
 
 
 
 
 
 

 

OWNER’S MANUAL 

LSB

CLARIFIER

CLARIFIER

NB

AM / SSB Base Station CB Radio

OFF

DIM      TONE

SWR

MIC

MIC      RF

PHONES

OFF

RF POWER

PA

R. B.

PWR

MOD

DX   2547

RX / TX

USB

LSB

AM

SWR ALERT

ANL

GNF

40%

1.5

TALKBACK

POWER

1

PWR

MOD

SWR

1

3

0

20%

3

5

S

CHANNEL

+60

+40

100

%

MA

X

2

3

6

9

60%

80%

15

12

7

9

+20

dB

R.B.

GNF

USB

ANL

PA

AM

NB

VOLUME

SQUELCH

NORMAL

9

19

Summary of Contents for DX 2547

Page 1: ...LSB CLARIFIER CLARIFIER NB AM SSB Base Station CB Radio OFF DIM TONE SWR MIC MIC RF PHONES OFF RF POWER PA R B PWR MOD DX 2547 RX TX USB LSB AM SWR ALERT ANL GNF 40 1 5 TALKBACK POWER 1 PWR MOD SWR 1...

Page 2: ...ge 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...

Page 3: ...e from these sources Consult your dealer or professional amateur radio supplier Even though the transceiver has ANL and NB controls in some installation ignition interference may be high enough to mak...

Page 4: ...rating the PA at high output levels CHAPTER 3 OPERATION CONTROL FUNCTIONS FRONT PANEL 1 PHONE JACK Used to connect headphones for listening 2 MICROPHONE JACK Used to connect microphone for voice sourc...

Page 5: ...filter is activated it does not have much effect on the signal to noise of strong signals 15 CLARIFIER OFF SWITCH Pushing this switch turns the Clarifier on and off 16 CLARIFIER CONTROL Allows tuning...

Page 6: ...lacement 3 DC POWER This accepts 13 8V DC power cable with built in 7A fuse The power cord provided with the radio has a black and red wire The black goes to negative and red goes to positive 4 AC DC...

Page 7: ...iver comes complete with a low impedance dynamic microphone B PROCEDURE TO RECEIVE 1 Be sure that power source microphone and antenna are connected to the proper connectors before going to the next st...

Page 8: ...in the LSB mode the transmitter s output frequency is decreased The result in listening to the receiver is that when the MODE switch is in the proper position either USB or LSB a true reproduction of...

Page 9: ...used is provided with precut leads they must be revised as follows 1 Cut leads so that they extend 7 16 beyond the plastic insulating jacket of the microphone cable 2 All leads should be cut to the s...

Page 10: ...ng and the housing forward and screw the housing onto the threaded portion of the pin receptacle body Note the location of the screw clearance hole in the plug housing with respect to the threaded hol...

Page 11: ...r home 7 Make friends for you as you travel 8 Provide local information to find your destination 9 Help law enforcement officers by reporting drunk and reckless drivers USE CHANNEL 9 FOR EMERGENCY MES...

Page 12: ...rtant because it will help the technician who works on your radio to locate your problem Intermittent problems are easily overlooked so be sure to give as much detail as possible in your note Also ple...

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