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Last modified 2021-11-27

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SBE Shasta I (SBE-31CB / SBE-31XCB)

A picture of SBE Shasta I (SBE-31CB / SBE-31XCB)

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.255 MHz
Channels / tuning steps:6
Mode:AM
Frequency control:2*XTAL per channel
Power supply:12 VDC (8*LR6/AA dry cells or 10*R6/AA NiCd cells)
or 12 VDC external (Barrel connector)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / Phono "RCA"
or built-in telescopic whip
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)
Other features:PA. S/RF/Battery meter.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 455 KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? mW at ?% distortion / ? ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power: Hi: 3.5 W (5 W input)
Lo: 1.5 W (2.5 W input)
Modulation system:
FM deviation (Factory set):No FM
Spurious emissions:Less than -? dB
Microphone impedance / connector:? ohm / 3.5 mm
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 197x-197x (Discontinued)
Main PCB:
Sub PCBs:
Additional info:The SBE-31XCB was an approved version for Sweden
Related documents:
Sams Photofact #:CB-128 (July 1977)
Modifications and fixes:
Reviews:
Options/Accessories:
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A picture of SBE Shasta I (SBE-31CB and SBE-31XCB) labels