ملخص المحتوى في الصفحة رقم 1
" H
~--- .- --
ملخص المحتوى في الصفحة رقم 2
-_. = '-- ==-- c= ( RADIO BACK PANEL VIEW EXTERNAL SPEAKER Jack PA POWER SPEAKER CordJack Jack (f) - POWER + @ MODEL NO.: MC-4700 DOe 10: SANTAONIC AGENCIES PTY,LTD. MADE IN TAIWAN AltT SERIAL NO. (1) (f) SERIAL NUMBER ANTENNA Connector IMPORT ANT! This abovepictorialdisplay shows the location of the various accessory, antenna, and <; powerreceptacles, aswell asthe SERIAL NUMBER. You are urged to recordyour model number and your SERIAL NUMBER in the spaces provided below: Model SERIAL NU
ملخص المحتوى في الصفحة رقم 3
-- -=== f' SPECIFICATIONS GENERAL Channels 10 AM, 10 USB 27.680 to 27.980 MHz Frequency Range Phase Locked Loop(PLL) synthesized circuitry Frequency Control :1:0.005% Frequency Tolerance 0.001 % Frequency Stability -20°C to +50°C Operating Temperature Range Plug-in type, dynamic with push-to-talk switch Microphone and coiled cord Input Voltage 13.8V DC nominal, 15.9V max., 11.7V min. (positive or negative ground). Current Drain Transmit: AM full mod., 2.2A; SSB 12 watts PEP output, 2A. Receiver:
ملخص المحتوى في الصفحة رقم 4
- - - - --_. RECEIVER SSB: Better than .251J.Vfor 10dB Sensitivity (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 Selectivity SSB and AM: 6 dB @ 4.2 kHz, 60 dB @ 7.0 kHz More than 50 dB Cross Modulation More than 75 dB Image Rejection AMand SSB: 10.695 MHz I.F. Frequency AM and SSB RF Gain Control Adjustable for optimum signal reception. Automatic Gain Control (AGC): Less than 10 dB change in audio output for inputs f
ملخص المحتوى في الصفحة رقم 5
i -====: ---- <:::::: . FEATURES . ALL SOLID STATE: IC and Transistorized construction, with Iow current drain, for a long, trouble-free life. . LARGE LED CHANNEL DISPLAY: Channel number is displayed by use of LED (light emitting diode) display for ease of channel selection. . CLEAN SIGNAL: Transmitter audio processing circuitry produces a clean signal with maximum legal modulation, for best range. . QUIET RECEPTION: Effective squelch and automatic noise limiter and an RF noise blanker for super
ملخص المحتوى في الصفحة رقم 6
- - ... - .-- Loop(PLL) techniques to provide crystal controlled transmit and receive operation on all 10 channels. The PLL circuitry assures ultraprecise fre- quency control. It is designed to meet the Department of Communications requirements applicable to equipment operating in the Inshore Boating Radio Communication Service, and is not to be used for any other purpose, RB244 of the D.O.C. regulations defines operation in this service, and you are required to read and understand these regulat
ملخص المحتوى في الصفحة رقم 7
-. ' ~._7- I i i NOTE: See ground connection under GENERAL INFORMATION for more de- tail. 4. Connect the black wire to ground. Consult a marine electrician if in doubt. Any convenient location with good electrical contact may be used. (removepaint). 5. Mount the microphone hanger on the side of the unit or near the unit, using two screws supplied. When mounting in a boat, place the hanger on the dash so the microphone is easily accessible. GENERAL INFORMATION GROUND CONNECTION This radio may be
ملخص المحتوى في الصفحة رقم 8
- - - ---- r~ - , I used has been specifically designed for marine applications. Before installing the transceiver in a boat, consult your dealer for information regard- ing an adequate grounding system and prevention of electrolysis between fittings in i the hull and water. AC OPERATION To operate the transceiver from AC current as the power source, you will require a separate power supply capable of supplying 2.5 amps at a 13.8V DC output with a nominal input voltage of 240 volts AC, 50/60 Hz.
ملخص المحتوى في الصفحة رقم 9
-'-. "- --~"""','~m r I I MIC/RF GAIN CONTROL DIGITAL LED CH88 INDICATOR i CLARIFIER CHANNEL INDICATOR TX/RX RF POWER/liS" METER I I TWO COLOR INDICATOR CH'BB TXJRX SIGNAL,jPOWER CHArjNEL . uniden . BARRtACUDA MC14700 MODE SELECTOR 2-MODE INDICATOR NB/ANL CHANNEL SELECTOR SWITCH SWITCH VOLUME/SQUELCH CH88 SWITCH CONTROL/POWER 1 PA-TX/RX SWITCH -SWITCH DUAL WATCH SWITCH OPERATING CONTROLS Your Barracuda designed for ease of operation, is provided with the following operat- ing controls: 1. OFF/ON
ملخص المحتوى في الصفحة رقم 10
.----- -.---. 5. CLARIFIER: The clarifier is normally set to the center position. This feature has several uses and can greatly enhance receiver operation. If a receive signal is slightly off frequency, th is control can be operated to optimize the receive signal. This control is primarily intended to tune in SSB signals, but, it may be also used to optimize the AM signal. 6. MIKE GAIN: This control is used to adjust, as required, microphone input sensitivity for optimum amount of modulation in
ملخص المحتوى في الصفحة رقم 11
r I I 2. TX/RX INDICATOR: The TX/RX light in the upper right corner of the front panel lights in red color when the microphone button is pressed and transmitter is in operation. It lights in green color when the microphone button is released I and the receiver is in operation. \ PUSH-TO-TALK MICROPHONE I \ The receiver and transmitter are controlled by the push-to-talk switch on the microphone. Press the switch and the transmitter is activated. Release the switch to receive. When transmitting, h
ملخص المحتوى في الصفحة رقم 12
~ -~-_. ,~ ~ ~. uniden@ 12 MONTHS FULL WARRANTY WARRANTOR. SANTRONIC AGENCIES PTY. LTD. 13 Garema Circuit, KingsgroveNSW2208 ("SANTRONIC"). ELEMENTS OF WARRANTY. SANTRONIC warrants, for the duration of this warranty, its UNIDEN Marine Product to be free from defects in materialsand craftsmanship with only the limitation or exclusions set out below. WARRANTY DURATION. This Warranty shall terminate and be of no further effect One (1) year after the date of original purchase of the Product or at th
