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Last modified 2026-01-16

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Midland 77-861

A picture of Midland 77-861

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels / tuning steps:40
Mode:AM
Frequency control:PLL
Frequency stability:±?%
Clarifier or Delta tune:No
Power supply:13.8 VDC mobile supply (5-pin DIN 180°)
or 12 VDC portable battery supply (Male barrel jack)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
or telescopic whip in portable configuration
Dimensions (W*H*D):111*51*171 mm (4.38*2*6.75")
Weight:1.47 Kg (3.25 lb)
Other features: Could also be configured for portable operation in
a leathercase with battery pack and telescopic whip.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity:0.5 uV (10 dB S+N/N)
Squelch sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:2.8 W at ?% distortion / No internal speaker
External speaker connector:TS "Minijack" (3.5 mm)




TRANSMITTER SECTION
RF output power: High: 4 W @ 13.8 VDC (Mobile) or 3 W @ 12 VDC (Portable)
Low: 1 W
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 5-pin (Male locking ring jack)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1977-1980 (Discontinued)
Main PCB:
Sub PCBs:
Additional info: See also the earlier 23 channel version.
Related documents:
Known markets and approvals: Canada
DOC: No. 395365085
USA
FCC Data: 77-861
Sams Photofact #:CB-188 (May 1978)
Modifications and fixes:
Reviews:
Options / Accessories:
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A rear picture of Midland 77-861