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Last modified 2026-10-19

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Grundig CBH-3000

A picture of Grundig CBH-3000

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:27.005-27.135 MHz
Channels / tuning steps:12 (Channel 4 to 15)
Mode:AM / FM
Frequency control:PLL (LC7122)
Frequency stability:±500 Hz (No temperature reference)
Clarifier or Delta tune:±? KHz
Power supply:Mains: 220 VAC (Fixed power cord)
Current drain / power consumption:RX: ? W
TX: Less than 40 W
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):330*140*320 mm (13*5.5*12.6")
Weight:5.2 Kg (11.5 lb)
Other features:PA. 3-tone selcall. SWR meter.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity:0.2 uV (10 dB S/N)
Squelch sensitivity:0.1 uV (Threshold)
100 uV (Tight)
Selectivity:75 dB (Adjacent channel)
Image rejection:80 dB
AF output power / speaker:5 W at ?% distortion / 8 ohm
External speaker connector:2-pin DIN, 8 ohm




TRANSMITTER SECTION
RF output power:500 mW
Modulation system:
Max AM modulation (Factory set):98%
Max FM deviation (Factory set):±2.2 KHz
Spurious emissions:Less than 10 uW
Microphone impedance / connector:600 ohm / 7-pin DIN (With locking ring)
Microphone input level:AM: 2 mV for 70% modulation
FM: 2 mV for ±2 KHz deviation




MISCELLANEOUS
Manufactured:1978-1979 (Discontinued)
Main PCB:
Sub PCBs:
Additional info:
Related documents: Service manual (12.2 MB, In german)
Known markets and approvals: West Germany
FTZ Nr. ?
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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