Uniden MC-4700 manual Receiver, Introduction, PA System

RECEIVER

Sensitivity

Selectivity

Cross Modulation

Image Rejection

I.F. Frequency

AM and SSB RF Gain Control

Automatic Gain Control

Squelch

Noise Blanker

Clarifier Range

Audio Output Power

Frequency Response

Distortion

Built-in Speaker

External Speaker (Not Supplied)

PA SYSTEM

Power Output

External Speaker for PA

SSB: Better than .251J.Vfor 10dB

(S+N)/N at greater than % watt of audio output

AM: Better than .51J.Vfor 10 dB

(S+N)/N at greater than % watt of audio output

SSB and AM: 6 dB @ 4.2 kHz, 60 dB @ 7.0 kHz More than 50 dB

More than 75 dB

AMand SSB: 10.695 MHz

Adjustable for optimum signal reception.

(AGC): Less than 10 dB change in audio output for inputs from 10 to 500,000 microvolts. Adjustable; threshold less than .5IJ.V.

RF type, effective on AM and SSB. :t1.0 kHz Max

3 watts into 8 ohms

350 to 2500 Hz

Less than 10% at 3 watts output.

16 ohms, round .

8ohms; disables internal speaker when con- nected.

3 watts into external speaker.

8 ohms (not supplied)

INTRODUCTION

Santronic has combined superb workmanship and modern styling with the very latest state-of-art circuitry to bring you Barracuda. It has been especially designed to give you maximum performance and reliability. Your Barracuda is complately factory aligned and quality assurance tested.

To obtain the maximum benefit and pleasure from your Barracuda please read very carefully the contents of this manual before attempting to install or operate the transceiver.

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