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Last modified 2025-09-04

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Uniden MC-4700 "Barracuda"

A picture of Uniden MC-4700 ''Barracuda''

SPECIFICATIONS

GENERAL
Type:Marine HF transceiver
Frequency range: TX: 27.680-27.980 MHz
RX: 27.680-27.980 MHz
Tuning steps:Channelized
Frequency stability:±0.001% @ -20 to +50°C (-4 to +122°F)
Mode:AM / SSB
Channels / memory management:10
Duplex shift / offset:No
Power supply:11.7-15.9 VDC (Male 3-pin jack)
Current drain / power consumption:RX: Max 600 mA
TX: Max 2.2 A
Antenna impedance / connector:52 ohm / SO-239
Dimensions (W*H*D):185*58*231 mm (7.28*2.28*9.1")
Weight:1.52 Kg (3.3 lb)
Other features:PA. Channel 88 button. ANL/NB. Dual watch.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 10.695 MHz
Sensitivity: AM: 0.5 uV (10 dB S+N/N)
SSB: 0.25 uV (10 dB S+N/N)
Squelch sensitivity:Less than 0.5 uV (Threshold)
Selectivity:4.2 KHz (-6 dB)
7 KHz (-60 dB)
Image rejection:75 dB
AF output power / speaker:3 W at 10% distortion / 16 ohm
External speaker connector:TS "Minijack" (3.5 mm), 8 ohm




TRANSMITTER SECTION
RF output power: AM: 4 W
SSB: 12 W (PEP)
Modulation system: AM: High and low level
SSB: Balanced
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Taiwan, 1986-198x (Discontinued)
Additional info:
Related documents:User manual (2.7 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
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