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Desktop VHF/UHF Scanner / receiver
Handheld HF/VHF Receiver
Handheld HF/VHF Receiver

General

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

Receiver

RX-range 75-88 / 380-420 MHz 0.153-30 / 87.5-108 MHz 0.147-0.284 / 0.525-1.62 / 2.3-21.85 / 87.5-108 MHz
Modulations FM   AM   W-FM   CW   SSB   AM   W-FM  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? conversion superheterodyne, XTAL. ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

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

Connections

Antenna TV-antenne Built-in ferrite bar + Built-in sweep Built-in ferrite bar + Built-in sweep
Impedance 50/75Ω ? ?
Other - - -

Electrical

Power req. 12V DC or mains 6V DC 4.5V DC (3R6 / AA)
Current RX ? ? ?
TX - - -

Physical

Manufactured Between 19xx and 19xx in Japan Between 200x and 200x Between 200x and 200x
Dimensions 120 × 65 × 190 mm
(4.72 × 2.56 × 7.48 in)
223 × 135 × 38 mm
(8.78 × 5.31 × 1.50 in)
185 × 115 × 42 mm
(7.28 × 4.53 × 1.65 in)
Weight ? 770 gr (1.7 lbs) 475 gr (1.0 lbs)
Form factor Base Station Handheld Handheld

Other features

Memories 24 channels in 1 bank(s) 307 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? Digital clock with alarm/timer RDS. Line out jack. Digital clock with alarm/timer
Accessories ? ? ?
MPN COMMANDER-000168 ROBERTS-R-000861 ROBERTS-R-000871