Mobile CB Radio
 
 
UNIDEN PC 78 Series CB Radio
UNIDEN PC 78 XL
Manufacturer's Suggested Retail: $129.95
Your Price Only: $109.88!
Quantity
UNIDEN PC 78 LT W
Manufacturer's Suggested Retail: $129.95
Your Price Only: $109.88!
Quantity
Your credit cards and checks are welcome!
UNIDEN PC 78 XL

It’s tough and powerful with a rugged front mic, a 40 channel auto noise/noise blanker switch, instant channel 9, dynamic squelch control, an RF gain, a mic gain, and a channel selector. The PC 78XL also offers a TX/RX indicator, SWR calibration, S/RF/SWR/Mod with a meter and antenna warning.

 
 
 
 
PRODUCT FEATURE LIST
40 Channel Operation
Dynamic Squelch Control
Delta Tune
RF Gain Control
Mic Gain Control
Extra Long Mic Cord
Instant Channel 9
PA/CB Switch
Channel Indicator
Analog S/RF/SWR/Mod Meter
UNIDEN PC 78 LT W

This trucking legend gives you backlit control knobs, a rugged front mic, 7 weather channels, a 40 channel auto noise/noise blanker switch, instant channel 9, a squelch control, RF gain, a mic gain, a channel selector, and a TX/RX indicator. The PC 78LTW also includes SWR calibration, S/RF/SWR/Mod, a signal meter, antenna warning, and a weather alert system which alarms upon receiving severe weather broadcasts.

PRODUCT FEATURE LIST
40 Channel Operation
Dynamic Squelch Control
Weather Alert - When activated, user is notified by NOAA weather signal of inclement conditions.
Delta Tune
RF Gain Control
Mic Gain Control
Extra Long Mic Cord
Backlit Control Knobs
Channel Indicator
Instant Channel 9
PA/CB Switch
Analog S/RF/SWR/Mod Meter
SPECIFICATIONS
PC 78 LTW
General
Channels: 40
CB Frequency Range: 26.965 to 27.405 MHz
Weather Frequency Range: 162.400MHz (WX CH1)
162.425MHz (WX CH2)
162.450MHz (WX CH3)
162.475MHz (WX CH4)
162.500MHz (WX CH5)
162.525MHz (WX CH6)
162.550MHz (WX CH7)
Frequency Control: Phase Locked Loop (PLL) synthesizer
Frequency Tolerance: ±0.002%
Operating Temperature: -30°C to +60°C
-10°C to +60°C (DSC on)
Microphone: Plug-in type; 600 ohms dynamic
Input Voltage: 13.8 VDC nominal (positive or negative ground)
Current Drain: TX: AM full modulation, 2.2 A (max.)
RX: Squelched, 0.25 A; with maximum audio output,
1.2A (nominal)
Size: 7-9/32” W x 8-57/64” D x 2-13/64” H
Weight: 4 lbs. 3 oz. with microphone
Antenna Connector: UHF, SQ-239
Meter: Illuminated; indicates relative power output and received
signal strength SWR.
Transmitter
Power Output: 4 watts
Modulation: High- and low-level, Class B amplitude modulation
Frequency Response: 300 to 3000 Hz
Output Impedance: 50 ohm, unbalanced
Receiver
Sensitivity: Less than 1 µV for 10 dB, (S+N)/N
Selectivity: 6 dB @ 7 kHz, 60 dB; @10 kHz
Image Rejection: 80 dB typical
Adjacent-Ch. Rejection: 60 dB typical
IF Frequencies: Double Conversion: 1st: 10,695 MHz; 2nd: 455 kHz
Automatic Gain Control (AGC): Less than 10 dB change in audio output for inputs from
10 to 50,000 µV
RF Gain Control: Adjustable for optimum signal reception
Delta Tune Range: ±1.5 kHz, continuously adjustable
Noise Blanker: RF type
Squelch: Adjustable; threshold less than 1 µV
Audio Output Power: 4 watts
Frequency Response: 300 to 3000 Hz
Distortion: Less than 7% at 3 watts, 1000 Hz
Internal Speaker: 16 ohms, round
External Speaker: 8 ohms, disables internal speaker when connected
(not supplied)
PA System
Power Output: 4 watts into external speaker
External Speaker for PA
speaker: 8 ohms when CB/PA switch is in PA. The PA
(not supplied) also monitors the receiver; separate jack provided.
Specifications shown are typical and subject to change without notification.
 
 
 
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