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

General

HAM bands ? ? 6m  2m  70cm  33cm 
Freq. stability ? ? ?
Tuning steps 5 / 12.5 kHz ? ?

Receiver

RX-range 29-54 / 108-174 / 406-512 MHz 29-54 / 108-174 / 406-512 MHz (USA) 29-54 / 108-174 / 406-512 / 806-823 / 851-868 / 896-1126 MHz
Modulations FM   AM   FM   AM   FM   N-FM  
Sensitivity ? ? N-FM 20 dB S/N at 3 kHz deviation
29-54 MHz: 0.5 µV
137-512 MHz: 0.4 µV
806-956 MHz: 0.6 µV
AM 20 dB S/N at 60% modulation
108-137 MHz: 1.5 µV
Selectivity ? ? 10 kHz @ -6 dB / 15 kHz @ -50 dB
Filters ? ? ?
Receiver system ? ? Triple conversion superheterodyne
IF-freqs. ? ? 380.7 / 10.85 MHz / 450 kHz
Image rejection ? ? ?
Audio output ? ? 350 mW max

Transmitter

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

Connections

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

Electrical

Power req. 6V DC (4×AA batteries) or external adapter 6V DC or 4×LR6 6V DC / 4×AA
Current RX ? Max 300 mA 70-180 mA max
TX - - -

Physical

Manufactured Between 19xx and 19xx Between 19xx and 19xx Between 1998 and 200x
Dimensions 64.5 × 147 × 42.5 mm
(2.54 × 5.79 × 1.67 in)
64 × 147 × 42 mm
(2.52 × 5.79 × 1.65 in)
63 × 158 × 40 mm
(2.48 × 6.22 × 1.57 in)
Weight 225 gr (7.9 oz) 220 gr (7.8 oz) 229 gr (8.1 oz)
Form factor Handheld Handheld Handheld

Other features

Memories 100 channels in 10 bank(s) @ 17 channels/second 200 channels in 10 bank(s) 150 channels in 5 bank(s) @ 50 channels/second
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? Trunking scanner
Accessories ? ? -
MPN 20-311/A 20-313 RADIOSHACK-/-REALISTIC-PRO-000091