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Handheld HF/VHF/UHF Scanner / receiver
Handheld VHF/UHF Scanner / receiver
VHF/UHF Scanner / receiver

General

HAM bands ? 6m  ?
Freq. stability ? ? ?
Tuning steps ? 5 / 12.5 kHz ?

Receiver

RX-range 29-54 / 108-174 / 380-512 MHz 29-54 / 137-174 / 406-512 / 806-956 MHz (cellular blocked in the US) 66-88 / 108-174 / 380-512 / 806-960 MHz (Europe)
30-54 / 108-174 / 380-512 / 806-960 MHz (USA)
Modulations AM   FM   FM   AM   FM  
Sensitivity ? (FM: 20 dB S/N at 3 kHz deviation):
29–54 MHz: 0.4 µV
137–174 MHz: 0.5 µV
406–512 MHz: 0.6 µV
806–956 MHz: 0.6 µV
?
Selectivity ? ±10 kHz (–6 dB)
±17 kHz (–50 dB)
?
Filters ? ? ?
Receiver system ? Double conversion superheterodyne ?
IF-freqs. ? 10.85 MHz, 450 kHz ?
Image rejection ? ? ?
Audio output ? 0.5 W ?

Transmitter

TX-range - - -
Modulations - - -
RF-output ? ? ?

Connections

Antenna BNC BNC -
Impedance 50 Ω 50Ω 50 Ω
Other - - -

Electrical

Power req. 7.2-9V DC (6×R6 / AA) 6 V DC (4×AA Batteries) or Adapter 12V DC or mains
Current RX 65 mA 45-125 mA ?
TX - - -

Physical

Manufactured Between 19xx and 19xx Between 19xx and 19xx Between 19xx and 19xx
Dimensions 64 × 149 × 45 mm
(2.52 × 5.87 × 1.77 in)
68.5 × 162 × 39 mm
(2.70 × 6.38 × 1.54 in)
?
Weight 250 gr (8.8 oz) 250 gr (8.8 oz) ?
Form factor Handheld Handheld Unknown

Other features

Memories 100 channels in 10 bank(s) @ 25 channels/second 50 channels in 1 bank(s) @ 15 channels/second 200 channels in 10 bank(s) @ 25 channels/second
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN RADIOSHACK-/-REALISTIC-PRO-000063 20-511 RADIOSHACK-/-REALISTIC-PRO-002032