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Last modified 2023-12-09

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Zodiac Gemini

A picture of Zodiac Gemini

SPECIFICATIONS

GENERAL
Type:Amateur VHF transceiver
Frequency range: TX: 144-148 MHz
RX: 144-148 MHz
Tuning steps:Channelized
Frequency stability:±? ppm
Mode:FM
Channels / memory management: 12 regular
Two XTALs per channel
Repeater shift / offset:Depending on XTALs
Power supply:13.8 VDC
Current drain / power consumption:RX: Max 150 mA
TX: Max 3.5 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):250*60*225 mm (9.84*2.36*8.86")
Weight:2 Kg (4.41 lb)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:0.5 uV @ 12 dB SINAD
Selectivity:24 KHz (-50 dB)
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:

HighLow
2 m:15 W1 W
Modulation system:
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:10 Kohm / 3-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1973-197x (Discontinued)
Additional info: Also sold as Clegg Mark 3
New price 1974 in Sweden: SEK 1395:-
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
? 1750 Hz tone call