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Handheld VHF/UHF Scanner / receiver
Mobile VHF/UHF Scanner / receiver
Handheld VHF/UHF Scanner / receiver

General

HAM bands ? ? 2m 
Freq. stability ? ? ?
Tuning steps 5 / 12.5 kHz ? ?

Receiver

RX-range 29-54 / 108-174 / 406-512 MHz 30-50 / 148-174 / 450-512 MHz 30-50 / 118-136 / 144-174 / 450-512 MHz
Modulations FM   FM   AM   FM  
Sensitivity ? ? FM better than 1 µV
AM better than 2 µV
Selectivity ? ? ± 9 kHz (-6 dB)
± 15 kHz (-50 dB)
Filters ? ? 10.7 MHz Crystal Filter and 455 kHz Ceramic Filter
Receiver system ? XTAL Double conversion + XTAL
IF-freqs. ? ? 1st: 10.7 MHz
2nd: 455 kHz
Image rejection ? ? ?
Audio output ? ? 200 mW

Transmitter

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

Connections

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

Electrical

Power req. 6V DC (4×AA batteries) or external adapter 12V DC 6V DC (4 AA cells)
Current RX ? ? 45-130 mA
TX - - -

Physical

Manufactured Between 19xx and 19xx Between 1976 and 1977 Between 19xx and 19xx
Dimensions 64.5 × 147 × 42.5 mm
(2.54 × 5.79 × 1.67 in)
? ?
Weight 225 gr (7.9 oz) ? ?
Form factor Handheld Mobile Handheld

Other features

Memories 100 channels in 10 bank(s) @ 17 channels/second 16 channels in 1 bank(s) 6 channels in 1 bank(s) @ 6 channels/second
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN 20-311/A 20-165 RADIOSHACK-/-REALISTIC-PRO-000022