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Last modified 2023-08-31

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RadioShack Pro-66 (20-511)

A picture of RadioShack Pro-66 (20-511)

SPECIFICATIONS

GENERAL
Type:HF/VHF/UHF receiver/scanner
Frequency range: 29-54 / 137-174 / 406-512 / 806-824 / 851-869 / 896-956 MHz (USA)
Tuning steps:? KHz
Frequency stability:? ppm
Mode:FM
Channels / memory management: 50 regular @ 15 channels per second
20 skip
1 monitor
Weather search
Power supply:4.8-6 VDC ( Four R6 / AA alkaline or NiCd batteries)
or 6 VDC external
Current drain / power consumption:45-125 mA
Antenna impedance / connector:50 ohm / BNC
Dimensions (W*H*D):68*162*39 mm (2.68*6.38*1.54")
Weight:250 g (8.8 oz)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.85 MHz
2nd IF: 450 KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? mW at ?% distortion / ? ohm
External speaker connector:




MISCELLANEOUS
Manufactured:(By Uniden), 1997-199x (Discontinued)
Additional info: New price 1997 in the US: $179.99
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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