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

General

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

Receiver

RX-range 137-174 / 406-512 MHz 30-50 / 148-174 MHz 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 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 KOK1 (Motorola/DIN41585) -
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

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

Physical

Manufactured Between 19xx and 19xx Between 1973 and 197x in Japan Between 197x and 197x in USA
Dimensions ? 190 × 76 × 228 mm
(7.48 × 2.99 × 8.98 in)
190 × 76 × 228 mm
(7.48 × 2.99 × 8.98 in)
Weight ? 2.00 kg (4.4 lbs) 2.00 kg (4.4 lbs)
Form factor Base Station Mobile Mobile

Other features

Memories ? 8 channels in 1 bank(s) @ 10 channels/second 8 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN 20-401 20-166 20.166