OPEN
TUE - SAT
9-4 EST
CAT Enterprises 

       Share   

Tech Library

Shopping Cart

                                                  Contact  Us          

CB Repair

Items on eBay    

URGENT !!! --- Our shopping cart is OLD and FAILS many web browsers and how they handle Java. We are very sorry if this is also you. PLEASE call us to order, send an email , send your phone number, send a Yahoo message , ANYTHING but please DON'T go away.

UNIDEN

Mobile CB Radio


 

PRO520XL

Mobile CB Radio

Download Manual
     This compact CB transceiver incorporates state-of-the-art microelectronics into a sophisticated Euro-styled 2-way radio. The superior engineering of the PRO520XL will treat your ears to professional 2-way radio communications as you've never heard it before.

I have been selling these (510 and 520) for over a decade and I can still say they are one of the best ever made in the small size class.

 

  • ANL Switch
  • Compact Size
  • Full 40 Channel Operation
  • Instant Channel 9
  • PA/CB Switch
  • RF Gain
  • S/RF Meter
    •


 

1. PA Switch - To select the Public Address mode when an external PA speaker is connected.

2. ANL Switch - You can select the Automatic Noise Limiter to help
reduce harsh background noise caused by a variety of interference sources.

3 CH 9 Switch - Overrides the channel selector and instantly tunes to the emergency channel 9.

4. TX LED - An LED lights to indicate when the radio is transmitting.

5. S/RF Meter - This LED meter shows the relative strength of the received signal or the RF output.

6. Channel Indicator - Displays the channel currently in use.

7. Channel Selector - This switch selects the desired channel for transmission and reception.

8. RF Gain - This control is used to adjust receiver gain and is helpful when RX signals are very strong and distorted.

9. Squelch - The squelch control is used to eliminate background noise during the absence of a transmission.

10. Volume Control - Rotate clockwise to turn the radio on and to increase the volume.

11. Microphone Jack - The operational mode of the CB is controlled by the push-to-talk switch on the microphone.

Antenna Connector - This female connector permits connection of the transmission line cable male connector (PL-259) to the transceiver.

PA SP Jack - An External 8 Ohm 7-Watt Public Address (PA) Speaker may be connected to this jack.

EXT SP Jack - An External 8 Ohm 7-Watt Speaker may be connected to this jack. The internal speaker is disabled when you plug into this jack.

2 Year limited Warranty

 
... Pro-520XL AM CB Radio .... $59.50
 

 

Optional Accessories
 Tune-up. (perform a tune-up to radio to increase power, audio and performance) AM carrier 4 watts and 20 watts peak power. $25
 Turner RK-56 Noise Canceling microphone.
(wired for this radio with a 4 pin plug)		 $55
 Astatic 636L Noise Canceling microphone.
(wired for this radio with a 4 pin plug)		 $29
 Astatic D104-M6b Amplified microphone.
(wired for this radio with a four pin plug and a battery installed)		 $56
 DM-452 Echo  Amplified microphone
 (wired for this radio with a 4 pin plug and battery)		 $32
 Install a Roger Beep tone board.
(wired inside the radio with a switch for on/off *must remove speaker)		 $50
 Install a Roger Fart board.
(wired inside the radio with a switch for on/off *must remove speaker)		 $50
 Install a Noise toy
 (wired inside the radio with a switch or pushbutton to trigger any 18 second sound byte you want)		 $60
 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.)		 $60
 Install Talkback
 (wired inside the radio so that when you talk you can hear yourself)		 $10
 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

 

 

Specifications
Channels: 40 AM
Frequency Range:

 26.965 to 27.405 MHz
Frequency Control:

Phase Locked Loop (PLL) synthesizer
 Frequency Tolerance:  ±0.005%
Operating Temperature:

 -30ºC to +50ºC
Microphone:  Plug in type: dynamic
Input Voltage: 13.8 V DC nom. (+ or - ground)
Current Drain: TX: full mod., 1.7A

 

 RX: with max. audio output, 1.7A
Size:  4-1/2” W x 6-3/4” D x 1-3/8” H
Weight:  1 lb. 9 oz.
Antenna Connector:  UHF, SO-239
Transmitter  
Power Output: 4 Watts

Modulation:

Class B amplitude modulation
Freq. Response:  300-2500 Hz

Output Impedance:

50 ohms, unbalanced

RECEIVER

  
Sensitivity:  0.5μV for 10 dB; (S + N) /N typical (limit: 1.0μV)
Selectivity:  6 dB @ 7kHz, 70 dB @ 10kHz typical
Image Rejection: 80 dB typical
I.F. Frequency Double Conversion Superheterodyne
1st 10.692 MHz
2nd 450 kHz
Automatic Gain Control (AGC): less than 10dB change in audio output for inputs from 10 to 50,000 microvolts
Squelch: Adjustable; threshold less than1μV
Audio Output Power:  7 watts max. into 8 ohms
Freq. Response:  300 to 2000 Hz
Distortion:  less than 10% at 4 watts, 1000Hz

Internal Speaker:

16 ohms, 3 watts round
Specifications and features are subject to change without notice.

 

 

 

 

 

 

 
INTERNATIONAL SALES WELCOME EMAIL FOR DETAILS.
 

 

  1-888-561-8131    1-888-561-8131
     

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