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All orders requiring technical work will be shipped in 7 days.

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Mobile CB Radio


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DX-979

PRO-RFX

AM/SSB Mobile Radio

Download Manual

Upgrades !!
   
POWERBAND RFX-75 Installed.
Original Equipment Final Output Section with high performance low pass filter.
Replace both detector diodes with low noise Schottky diodes increasing receiver sensitivity lowering the noise floor.
Replace noise blanker diodes with low noise Schottky diodes to improve the reduction artificial electrical noise.
Replace receiver 1st RF transistor for increased gain,  increasing receiver sensitivity and again lowering the noise floor.
I don't Replace any other AF or RF stage components. They don't need to be.
I precisely tune the Receiver IAW The Factory Service manual Chapter 4.1.3 (8 steps).
I precisely tune the Transmitter IAW The Factory Service manual Chapter 4.1.2 (9 steps).
I precisely tune the Synthesizer IAW The Factory Service manual Chapter 4.1.1 (This is the frequency alignment and is 8 steps).
I adjust the final and driver MOSFET gate voltage for proper RF bias.
I AM an actual repair facility so I CAN take your repairs and you don't have to send it to Galaxy. I will warranty for a full 90 days and Galaxy warranty remains intact for 2 years.
I use only NEW Galaxy radios, NO REFURBs like my competition.
  ** IAW= In Accordance With

 

The item for bid is a BRAND NEW, never been opened, GALAXY DX-979 CB radio. We are an authorized dealer of GALAXY radios and are offering this to you at a great price.

With a New Original Equipment Final Output Section with high performance low pass filter by:

     This radio will be removed from the box BRAND NEW and then be modified using new and better receiver parts ( 4 diodes and one transistor) to improve the sensitivity and lower the noise. By utilizing a high gain, super low noise transistor and four Schottky diodes in the AM detection and Noise Blanker stages it will increase the incoming signal and greatly improve the signal to noise ratio in the receiver (by approx 6db or 1 S-unit).

After the RX mods are done a frequency alignment to the synthesizer will be done in AM, USB and LSB modes individually.  The receiver will be aligned maximum reception. The transmitter will have the final stages removed and a new and better section, called the RFX-75 installed and then output is aligned for maximum power and modulation allowed by the FCC. 

Maximum allowed by the FCC.

No alignments or tuning will bring the radio to any harmful levels.

 

Screwdriver Audio

All radio work will be performed by:

 

 

 

Features

  • RFX-75 watt high power output section.
  • BLUE Channel display
  • BLUE meter light
  • Starlite Faceplate
  • New Smaller Chassis
    7.25"W x 2.25H
  • Front panel mic Jack
  • Large, easy-to-read meter with 4 scales:
    1. "S" Meter indicates up to 60 dB over S9
    2. Modulation Percentage Scale
    3. Power Scale
    4. SWR Scale
  • Automatic SWR Circuit (no complicated calibration procedure)
  • "Talkback" Circuit with Volume Control
  • Variable Power Output Control
  • Two Year Warranty as explained below:

Additional Features:

  • Pre-wired for FC 347 Frequency Counter
  • Noise Blanker and Automatic Noise Limiter
  • LED Indicator for RX/TX
  • LED Channel Indicator
  • Dimmer Control
  • Receive Gain Control
  • Mic Gain Control
Galaxy DX979 with RFX-75
Click for larger images..


 


 

SOLD

OUT
... DX-979 Professional AM CB radio
 with RFX-75 ...
$299.50

For 150W of power see the  PRO-RFX150

 

 
Optional Accessories
 Frequency conversion. OPTION #1(Install extra channels with switches in back of radio and tune up radios output)

$65

 Frequency conversion. OPTION #2
(Install a Lescomm 120 channel kit and tune-up)

$95

Slider Option
 Clarifier "Slider" conversion.
(Modify the Clarifier to control TX and RX frequency. This mod is an add-on to the two frequency conversion mods listed above and if done separately will cost $35)
$15/
$35

 Turner RK-56 Noise Canceling microphone.
(wired for this radio with a 4 pin plug)
$46

 Astatic 636L Noise Canceling microphone.
(wired for this radio with a 4 pin plug)
$26

 Astatic D104-M6b Amplified microphone.
(wired for this radio with a 4 pin plug and a battery installed)
$41
 Astatic RD104-E Amplified microphone.
(wired for this radio with a 4 pin plug and a battery installed)
$43
 Install an Echo board. (BACK or SIDE)
(wired internal to the radio with dual controls on the side or back to control speed and echo effects)
$65
 Install an Echo board. (Front)
(with dual controls on the front in the Talkback location. Talkback control is cut free of the clarifier board and moved to the side.)
$80
 Install a Roger Beep switch.
(wired inside the radio with a switch for on/off in back to give you control of the secret roger beep already inside your radio)
$15

Sound Byte link

 Install a Noise toy
(wired inside the radio with a switch or pushbutton to trigger any 18 second sound byte you want)
$65

Sound Byte link

 Install a Noise toy as a background theme music
(wired inside the radio with a switch to play any background music at very low volume so you can talk over it.)
$65
 Add a Small External Speaker
(plugs into back of the radio for improved sound)
$12
 Add a Large External Speaker
(plugs into back of the radio for improved sound)
$18
Colors

Install Nitro Knobs with dimmer control integration circuit built so it dims with the factory adjustment. 6 Knob set parts and labor.

$129

 

 

GENERAL  
Channels 40
Frequency Range 26.965 ~ 27.405 MHz
Emission AM/USB/LSB
Frequency Control Phase-Lock-Loop (PLL) Synthesizer
Frequency Stability 0.001%
Temperature Range -30C to +50C
Antenna Impedance 50 Ohms
Antenna Connectors Standard SO-239 type
Input Voltage 13.8V DC
Size 7 1/4 (W) x 9 (D) x 2 1/4 (H)
Weight

3.5 lbs

TRANSMITTER  
RF Power Output AM: 5 - 15W 60+W peak;
USB/LSB: 20 - 50+W PEP
Spurious Emission > -60 dB
Unwanted Sideband -50 dB
Audio Distortion < 5%
Frequency Response

300 to 2500 Hz

Microphone  Dynamic
RECEIVER  
Sensitivity for 10 dB (S+N)/N AM < 0.5 uV ; USB/LSB: < 0.25 uV
Squelch Sensitivity

 < 0.5 uV

 

Selectivity  > -50 dB
Image Rejection > 60 dB
Hum & Noise > -40 dB
AGC Figure of Merit 50 mV for 10 dB Change in Audio Output
Audio Power Output 2.5W @ 10% Distortion
Audio Response  300 to 2500 Hz

 

 

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 If you are in another country we will bill you for the remainder of your shipping charges.
 

 

 1-888-561-8131    1-888-561-8131
Warranty and Return Policy    

BellsCB Radio, 5051 NE 12th Avenue, Oakland Park, Florida. 33334   (954)771-8161