Uniden PC-78 LTX FM

Optional Accessories

Tune-up. Perform a tune-up to radio to increase power, audio and performance.

$29

RFX-95HD Final. Final. Install a completely new final section consisting of a high power MOSFET and perform a tune-up to the entire radio to increase power, audio and performance with an AM carrier of 20 watts with 80+ watts peak power. Amp on/off on CH9 switch.

$189

Change factory power cord to a 10 Gauge Power Cord (14 foot) and modify the DC Jack for high amperage 2 Pin Quick connector. A 3300uF Capacitor is also added for additional DC filtering. This is only helpful when you have the RFX-95HD2 and is NOT required for a stock radio

$59

FAN KIT Installed Install TWO- 40 x 40 x 20mm Black Fans with a switch for on/off combined with the amp on/off switch.I use also a relay isolated low noise power input system.

$79

Low Dead Key (carrier). (perform a tune-up to radio to increase peak power with loud audio a lower carrier (dead key). This is perfect to match many amplifier types.

$49
or
$59

VARIABLE POWER Install a power regulator / super modulator circuit and a new variable rear control. Perform a tune-up to the radio. Increased peak power and audio performance. Smooth Variable AM carrier from 1/2w to 6 watts.

$79

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)

$29

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
or
$75

Astatic RD104-E Amplified microphone.
(wired for this radio with a 4 pin plug and a battery installed)

$46

Install a Record/Playback Module
Wired inside the radio with two pushbuttons on the side to record 120 seconds and to play it back.

$77

Install a Noise toy
(wired inside the radio with a switch or pushbutton to trigger any 30 second sound byte you want)

$65

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

Install Talkback
(wired inside the radio so that when you talk you can hear yourself. If you chose an Echo or a Recorder mod, I highly suggest this as well)

$10
or
$15
or
$20

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)

$25

K-Link Radio Supports makes for a great Table top base station

$25

Tuned up values on these watt meters
	Dosy	Bird RMS	*Bird 43P
AM/FM
PEAK AM
*The most informative and the one we use.

GENERAL
Channel:	40
Frequency Range:	26.965 - 27.405 MHz
Weather Frequencies:	162.400 MHz (WX CH1) 162.425 MHz (WX CH2) 162.450 MHz (WX CH3) 162.475 MHz (WX CH4) 162.500 MHz (WX CH5) 162.525 MHz (WX CH6) 162.550 MHz (WX CH7)
Frequency Control:	PLL Synthesizer
Antenna Impedance:	50 ohms
Power lnput:	13.8 VDC
Current Drain	TX: AM Full Modulation 2.2 A max) RX: Squelch 0.4 A (NOMINAL)
Operating Temperature:	-30°C to 50°C (CB) -10°C to 50°C (WX) -10°C to +50°C (DSC on)
Accessories:	DC Power Cord Microphone Microphone Hanger Mounting Bracket
Size (W x D x H):	160mm x 217mm x 55mm (6.3"x8.49"x2.17")
Weight:	1.7 kg
TRANSMITTER
Output Power:	4 watts
Emission Type:	6A3
Hum and Noise:	Better than 40 dB
Frequency Tolerance:	±0.002%
Modulation Percentage (Peak):	100%
Spurious Rejection:	-70 dB
Output Impedance:	50 ohm, unbalanced
RECEIVER
Sensitivity at 10 dB S+N/N:	0.5 μV
Sensitivity at 500 mW Audio Output:	0.5 μV
Squelch Threshold:	0.5 μV
Antenna Impedance:	50 ohms
Squelch Tight:	1000 μV
Signal Meter S-9:	100 μV
Audio Output Power (max.):	5 watts
Audio Output (10% Dist.):	4 watts
Selectivity @ 6 dB Down:	7 kHz
Adjacent Channel Rejection:	70 dB
Image Rejection:	90 dB
Internal Speaker Impedance:	16 ohms
External Speaker Impedance:	8 ohms
PUBLIC ADDRESS
Output Power at 10% Distortion:	4 watts
Specifications shown are typical and subject to change without notice.