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

General

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

Receiver

RX-range 29-54 / 108-174 / 406-512 MHz 29-54 / 108-174 / 380-512 / 806-824 / 849-869 / 894-960 MHz (USA) 66-88 / 108-174 / 380-512 / 806-960 MHz (UK)
30-54 / 108-174 / 380-512 / 806-960 MHz (USA)
Modulations FM   AM   FM   AM   FM  
Sensitivity ? 29-54 MHz: 0.3 µV (20 dB S/N)108-137 MHz: 1 µV (20 dB S/N)
137-960 MHz: 0.5 µV (20 dB S/N)
?
Selectivity ? +/-10 kHz (-6 dB), +/-18 kHz (-50 dB) ?
Filters ? ? ?
Receiver system ? Triple conversion superheterodyne ?
IF-freqs. ? 1st: 257.5 MHz
2nd: 21.4 MHz
3rd: 455 KHz
?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

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

Connections

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

Electrical

Power req. 6V DC (4×AA batteries) or external adapter 9V DC external or 6V DC (4LR6) internal 9 V DC, 6×AA
Current RX ? ? 40-160 mA
TX - - -

Physical

Manufactured Between 19xx and 19xx Between 19xx and 19xx Between 19xx and 19xx
Dimensions 64.5 × 147 × 42.5 mm
(2.54 × 5.79 × 1.67 in)
63 × 145 × 34 mm
(2.48 × 5.71 × 1.34 in)
69 × 165 × 46 mm
(2.72 × 6.50 × 1.81 in)
Weight 225 gr (7.9 oz) 210 gr (7.4 oz) 400 gr (14.1 oz)
Form factor Handheld Unknown Handheld

Other features

Memories 100 channels in 10 bank(s) @ 17 channels/second 200 channels in 10 bank(s) 200 channels in 10 bank(s) @ 25 channels/second
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? RS-232 Hyperscan (50 steps or 25 channels per second)
Priority channel
Monitor banks
Accessories ? ? ?
MPN 20-311/A RADIOSHACK-/-REALISTIC-PRO-000089 RADIOSHACK-/-REALISTIC-PRO-000037