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Desktop VHF/UHF Scanner / receiver
Handheld VHF/UHF Scanner / receiver
Mobile Dual-Band Scanner

General

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

Receiver

RX-range 137-174 / 406-512 MHz 68-88 / 137-174 / 406-512 MHz (Europe)
29-54 / 137-174 / 406-512 MHz (USA)
30-50 / 148-174 MHz
Modulations FM   FM   FM  
Sensitivity ? ? ≤ 1.0 µV for 20 dB quieting
Selectivity ? ? 9 kHz @ -6 dB / 25 kHz @ -40 dB
Filters ? ? 4-element crystal filter
Receiver system ? ? Single conversion superheterodyne / XTAL
IF-freqs. ? ? 10.7 MHz
Image rejection ? ? > 35 dB @ 153 MHz / > 55 dB @ 40 MHz
Audio output ? ? 2 W

Transmitter

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

Connections

Antenna Built-in telescopic BNC KOK1 (Motorola/DIN41585)
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 12V DC or mains ?V DC 12 V DC or 120 V AC mains
Current RX ? ? 16 W
TX - - -

Physical

Manufactured Between 19xx and 19xx Between 19xx and 19xx Between 1973 and 197x in Japan
Dimensions ? 62 × 170 × 40 mm
(2.44 × 6.69 × 1.57 in)
190 × 76 × 228 mm
(7.48 × 2.99 × 8.98 in)
Weight ? 240 gr (8.5 oz) 2.00 kg (4.4 lbs)
Form factor Base Station Handheld Mobile

Other features

Memories ? 50 channels in 1 bank(s) 8 channels in 1 bank(s) @ 10 channels/second
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN 20-401 20-310 20-166