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Last modified 2024-12-20

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US Marine Bay-140 (By Audiovox Corporation)

A picture of US Marine Bay-140 (By Audiovox Corporation)

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels / tuning steps:40
Mode:AM
Frequency control:PLL (LC7131)
Frequency stability:?%
Clarifier or Delta tune:No
Power supply:13.8 VDC (Male 2-pin jack)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):146*50*183 mm (5.75*1.97*7.2")
Weight:1.19 Kg (2.62 lb), with mobile bracket
Other features:PA. Tone hi-cut




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz - Ceramic filter: Murata CFU455H
Sensitivity:
Squelch sensitivity:
Selectivity:6 KHz (-6 dB)
18 KHz (-40 dB)
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:TS "Minijack" (3.5 mm)




TRANSMITTER SECTION
RF output power:4 W
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 4-pin (Male locking ring jack)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:South Korea (By Yung Tai Electronics Ind.Co.Ltd.), 1986-1987 (Discontinued)
Main PCB: CBP-006AM-2
Single sided with through-hole components
Sub PCBs: CBP-? - LED channel display board
CBP-? - Channel selector board
Additional info: This is a rare CB radio with a cool name.
Related documents: PLL: LC7131
RF final: 2SC2078
Market(s) / Approval(s): USA
FCC ID: BKT9WBBAY-140
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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A rear picture of US Marine Bay-140