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Mobile VHF/UHF Scanner / receiver
Handheld VHF/UHF Scanner / receiver
Remote Linear Master Oscillator / VFO

General

HAM bands None  ? ?
Freq. stability ? ? ≤ 100 Hz per hour after warmup
Tuning steps ? ? ?

Receiver

RX-range 30-50 / 148-174 / 450-512 MHz 68-88 / 108-174 / 380-512 MHz (Europe) 5.0-5.5 MHz
Modulations FM   AM   FM   All mode  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system XTAL ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - - ?
Modulations - - All mode  
RF-output ? ? ?

Connections

Antenna - - Clamps / screws
Impedance 50Ω 50 Ω ?
Other - - -

Electrical

Power req. 12V DC 6LR6 or 9V DC Transceiver unit (11 + 13.6 V DC)
Current RX ? ? -
TX - - ?

Physical

Manufactured Between 19xx and 19xx Between 199x and 199x Between 1978 and 198x in USA
Dimensions ? 58 × 145 × 42 mm
(2.28 × 5.71 × 1.65 in)
352 × 251 × 181 mm
(13.86 × 9.88 × 7.13 in)
Weight ? 250 gr (8.8 oz) Batteries and antenna not included 2.95 kg (6.5 lbs)
Form factor Mobile Handheld Base Station

Other features

Memories 8 channels in 1 bank(s) 50 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN RADIOSHACK-REALISTIC-PRO-000040 RADIOSHACK-/-REALISTIC-PRO-000044 HEATHKIT-SB-000644A