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Last modified 2022-01-25

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SBE Sidebander IV (SBE-27CB/A)

A picture of SBE Sidebander IV (SBE-27CB/A)


Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels / tuning steps:40
Mode:AM / SSB
Frequency control:PLL (MC14526 + MC14568)
Frequency stability:?%
Clarifier or Delta tune:? KHz
Power supply:11.7-15.9 VDC
Current drain / power consumption:RX: 250-500 mA
TX: Max 2.5 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):168*58*213 mm (6.6*2.3*9.1")
Weight:1.8 Kg (4 lb)
Other features:PA. NB.

Receiver system: Single conversion superheterodyne
IF: 7.8 MHz
Sensitivity: AM: 1 uV (10 dB S+N/N)
SSB: 0.5 uV (10 dB S+N/N)
Selectivity: AM: 4 KHz (-6 dB), 5.5 KHz (-50 dB)
SSB: 2.4 KHz (-6 dB), 5.5 KHz (-50 dB)
Image rejection:50 dB
AF output power / speaker:4 W at 10% distortion / 4 ohm
External speaker connector:4-8 ohm

RF output power:AM: 4 W
SSB: 12 W
Modulation system:AM: High and low level, class B
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 4-pin (Metal locking ring connector)
Microphone input level:? mV

Manufactured:Japan, 197x-197x (Discontinued)
Main PCB:
Sub PCBs:
Additional info:
Related documents: User manual (4.3 MB)
Service manual (6.2 MB)
Sams Photofact #:None
Modifications and fixes:
Options / Accessories:
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