Product 20/24

40 Channel Compact Professional CB Radio

$69.98 $49.99

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Model: PRO-520XL
Manufactured by: UNIDEN

Compact Size
Rugged Microphone
Instant Ch. 9
S/RF Meter
TX LE;D
Channel Display
Mounting Bracket

Channel Selector
RF Gain
Squelch Control
Volume Control
PA Switch
ANL Switch

THE UNIDEN PRO SERIES OF CB RADIOS SETS A NEW STANDARD IN CITIZENS BAND COMMUNICATIONS FOR PERFORMANCE AND DEPENDABILITY. THEY OFFER YOU CLASSIC STYLING, GREATER CLARITY, FULL FEATURES AND ENHANCED PERFORMANCE. THE PRO520XL OFFERS ALL THE QUALITY THAT HAS MADE UNIDEN A LEGEND AMONG PROFESSIONAL DRIVERS. IT'S TOUGH. IT'S POWER. IT'S EVERYTHING YOU'D EXPECT FROM UNIDEN

Features: Compact Size-The PRO 520XL is small enough to fit almost anywhere. Superior engineering and microelectronics insure the same quality and performance of larger units. Microphone-Connect the rugged, professional quality microphone included with unit. Channel 9 - One button gives instant access to the emergency channel 9. S/RF Meter-An accurate 4 segment LED meter shows the signal strength of the receiver and transmitter. TX LED-Lights to indicate when the unit is transmitting. Channel Display-A large LED display shows the current channel in use. Channel Selector-An oversize channel knob makes it easy to select any of the forty channels. RF Gain -Adjust the sensitivity of the receiver for strong or weak signals. Squelch Control-Adjust the threshold of the receiver to eliminate background noise whenever a transmission is not being received. Volume Control-Turn the unit on or off and adjust the volume. PA Switch - Select the Public Address mode if an external PA speaker is installed. ANL Switch-The Automatic Noise Limiter helps reduce unwanted noise for better reception. Mounting Bracket- All mounting hardware is included for most any installation.
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:	- 30° to + 50° C
Microphone:	Metal Type- Electret
Input Voltage:	13.8 VDC nom. (+ or- ground)
Current Drain:	TX - full mod 1. 7 A RX - with max. audio 1.7 A
Size:	4 1/2" W x 6 3/4" D x 1 3/8" H
Weight:	1 lb. 10 oz.
Antenna Connector:	UHF SO 239
LED Meter:	Indicates relative RF output and received signal strength
Receiver
Sensitivity:	0.7 uV for 10 dB: (S + N)/N typical (limit: 1.0 uV)
Selectivity:	6 dB @ 7 KHz, 70 dB @ 10 KHz typical
Image Rejection:	75 dB typical
IF Frequency:	Double Conversion Superheterodyne 1st - 10.695 MHz, 2nd - 450 KHz
Automatic Grain Control:	(AGC) - less than 10 dB change in audio output for inputs from 10 to 50K microvolts
Squelch:	Adjustable - threshold less than 1 uV
Audio Output Power:	7 Watts max. into 8 ohms
Frequency Response:	300 to 2000 Hz
Distortion:	less than 10% at 4 Watts, 1000 Hz
Internal Speaker:	16 Ohms, 3 Watts round
PA Speaker:	7 Watts into external 8 Ohm speaker
Transmitter
Power Output:	4 Watts
Modulation:	Class B amplitude modulation
Frequency Response:	300-2500 Hz
Output Impedance:	50 Ohms, unbalanced