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Last modified 2022-04-26

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Cobra 39 LTD "SOS" (By Dynascan)

A picture of Cobra 39 LTD ''SOS'' (By Dynascan)

SPECIFICATIONS

GENERAL
Type:Citizen band emergency 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:12-14 VDC (Barrel connector)
Current drain / power consumption:RX: 150-600 mA
TX: Max 1.5 A
Antenna impedance / connector:50 ohm / Phono (RCA)
Dimensions (W*H*D):60*219*162 mm (2.36*8.62*6.38")
Weight:1.36 Kg (3 lb)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity:1 uV (10 dB S/N)
Selectivity:10 KHz (-55 dB)
Image rejection:
AF output power / speaker:? mW at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:4 W
Modulation system:High- and low-level, class B amplitude modulation
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:- / Internal only
Microphone input level:-




MISCELLANEOUS
Manufactured:Korea, 1982-1984 (Discontinued)
Main PCB:411145010 by Maxon
Sub PCBs: 413146010 - Channel selector board
414146020 - LED channel display board
418146030 - PTT switch board
Additional info:FCC ID: BBO9QL-39 SOS
Related documents:Service manual (3.2 MB)
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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A picture of Cobra 39 LTD