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

General

HAM bands 2m  None  2m 
Freq. stability ? ? ?
Tuning steps Fixed channels ? ?

Receiver

RX-range 30-50 / 148-174 MHz 148-174 / 450-470 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 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
Impedance ? ? 50 Ω
Other - - -

Electrical

Power req. ?V DC ? 6V DC (4 AA cells)
Current RX ? ? 45-130 mA
TX - - -

Physical

Manufactured Between 19xx and 19xx in USA Between 19xx and 19xx Between 19xx and 19xx
Dimensions ? ? ?
Weight ? ? ?
Form factor Mobile Handheld Handheld

Other features

Memories 4 channels in 1 bank(s) 4 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 Channel lockout circuit (for Channel 1)
Skipper circuit and a scan delay circuit
? ?
Accessories ? ? ?
MPN RADIOSHACK-REALISTIC-PRO-000012 20-157 RADIOSHACK-/-REALISTIC-PRO-000022