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Last modified 2026-07-06

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Lafayette Dyna-Com 3D

A picture of Lafayette Dyna-Com 3D

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26-31 MHz (Any 500 KHz segment according to alignment)
Channels / tuning steps:3
Mode:AM
Frequency control:Two XTALs per channel
Frequency stability:?%
Clarifier or Delta tune:No
Power supply:12-15 VDC (Ten R6 / AA alkaline or NiCd batteries)
or 12 VDC external (Male barrel jack, center negative)
Current drain / power consumption:RX: 40-450 mA
TX: 500 mA @ 100% modulation
Antenna impedance / connector:Fixed telescopic whip
50 ohm / TS "Minijack" (3.5 mm)
Dimensions (W*H*D):89*260*54 mm (3.5*10.24*2.13")
Weight:1.1 Kg (2.43 lb), without batteries
1.34 Kg (2.95 lb), with alkaline batteries
Other features:Battery/S/RF meter. Range boost. Charging jack.




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 455 KHz - Ceramic filter: Murata CFW455HT
Sensitivity:0.5 uV (10 dB S/N)
Squelch sensitivity:
Selectivity:6 KHz (-6 dB)
18 KHz (-50 dB)
Image rejection:
AF output power / speaker:500 mW at ?% distortion / 100 ohm
External speaker connector:TS "Minijack" (3.5 mm)




TRANSMITTER SECTION
RF output power:~2 W (3 W input)
Modulation system:
Max AM modulation (Factory set):100%
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:100 ohm / 4-pin (Male GX16 locking ring jack)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1981-198x (Discontinued)
Main PCB:
Sub PCBs:
Additional info: New price 1982 in Sweden: SEK 1165:-
New price 1983 in Sweden: SEK 1165:-
Related documents: RF driver: 2SC815
RF final: 2SC1306
Known markets and approvals: Sweden
Televerket: RL 3006/81
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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