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Last modified 2023-08-31

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RadioShack Pro-71 (20-311)

A picture of RadioShack Pro-71 (20-311)

SPECIFICATIONS

GENERAL
Type:HF/VHF/UHF receiver/scanner
Frequency range: 29-54 / 108-174 / 406-512 MHz (USA)
Tuning steps:? KHz
Frequency stability:? ppm
Mode:AM / FM
Channels / memory management: 100 regular in 10 banks @ 17 channels per second
NOAA weather channels
Power supply:4.8-6 VDC (Four R6 / AA alkaline or NiCd batteries)
or 6 VDC external
Current drain / power consumption:? mA
Antenna impedance / connector:50 ohm / BNC
Dimensions (W*H*D):64*147*42 mm (2.52*5.79*1.65")
Weight:225 g (7.94 oz)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 21.4 MHz
2nd IF: 450 KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? mW at ?% distortion / ? ohm
External speaker connector:




MISCELLANEOUS
Manufactured:(By Uniden), 1999-200x (Discontinued)
Additional info: New price 1999 in the US: $129.99
New price 2000 in the US: $129.99
Related documents:User manual (1 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
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