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Printed In Malaysia 

AT0949011A 

MIC980508 

 

 
 
 
 
 
 
 
 
 
 

DX 949 

 
 

 

 
 

SOLID STATE CITIZENS BAND 

 

AM/SSB MOBILE TRANSCEIVER 

 
 
 
 
 
 
 

 

 
 

OWNER’S MANUAL 

Summary of Contents for DX 949

Page 1: ...Printed In Malaysia AT0949011A MIC980508 DX 949 SOLID STATE CITIZENS BAND AM SSB MOBILE TRANSCEIVER OWNER S MANUAL...

Page 2: ...405 MHz Emission AM USB LSB Frequency Control Phase Lock loop PLL Synthesizer Frequency Stability 0 001 Temperature Range 30 C to 50 C Input Voltage 13 8 VDC Antenna Impedance 50 Ohms Speaker Impedan...

Page 3: ...ERENCE Use of a mobile receiver at low signal levels is normally limited by the presence of electrical noise The primary source of noise in automobile installation is from the generator and ignition s...

Page 4: ...nas which must be cut to proper length 1 Follow the same procedure as above but adjust the length by cutting in 1 8 increments until a good match is obtained 2 Be very careful not to cut too much at o...

Page 5: ...s 5 DIMMER CONTROL This knob controls the level of brightness for the meter lamp and the channel display Also pushing this knob turns the meter lamp and the display LED s on and off 6 RF POWER CONTROL...

Page 6: ...han about 3 1 This is not an exact indicator of 3 1 SWR but it is an indication that you should check your SWR reading 18 R B LED This lights green when the Roger Beep is on 19 RX TX LED This LED is g...

Page 7: ...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 step 2 Turn unit on by run...

Page 8: ...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 a...

Page 9: ...ing jacket of the microphone cable 2 All leads should be cut to the same length Strip the ends of each wire 1 8 and tin the exposed wire Before beginning the actual wiring read carefully the circuit a...

Page 10: ...crew clearance hole in the plug housing with respect to the threaded hole in the pin receptacle body When the housing is completely threaded into the pin receptacle body a final fraction of a turn eit...

Page 11: ...e or 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 CH 9 FOR EMERGENCY MESSA...

Page 12: ...t 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 please...

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