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Last modified 2023-12-26

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Tristar Compu-20

A picture of Tristar Compu-20

SPECIFICATIONS

GENERAL
Type:VHF receiver/scanner
Frequency range: 76.9875-88.9875 / 160.1875-172.1875 MHz
Tuning steps:Channelized
Binary programming in 12.5 KHz increments
Frequency stability:? ppm
Mode:FM
Channels / memory management: 20 regular @ 10 channels per second
RAM storage with two LR44 battery backup
Power supply:13.8 VDC
Current drain / power consumption:Less than 800 mA
Antenna impedance / connector:50 ohm / ?
Dimensions (W*H*D):164*56*194 mm (6.46*2.2*7.64")
Weight:? Kg (? lb)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:0.4 uV (12 dB SINAD)
Selectivity:
Image rejection:
AF output power / speaker:350 mW at ?% distortion / ? ohm
External speaker connector:




MISCELLANEOUS
Manufactured:19xx-19xx (Discontinued)
Additional info:
Related documents:Generic user manual (241 KB, in swedish)
Modifications and fixes:
Reviews:
Options / Accessories:
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