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Handheld VHF Scanner / receiver
Handheld VHF/UHF Scanner / receiver
Desktop Transceiver

General

HAM bands ? ? 11m (CB) 
Freq. stability ? ? ?
Tuning steps 10 / 12.5 / 25 kHz ? Channelized

Receiver

RX-range 142-170 MHz 142-162 / 347-400 / 850-935 MHz 26.965-27.255 MHz
Modulations FM   FM   AM  
Sensitivity AM : 0.5V (S/N 10db) ? 0.5 µV
Selectivity ? ? 6 kHz @ -6 dB
30 kHz @ -60 dB
Filters ? ? ?
Receiver system ? ? Dual conversion superheterodyne
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output 60 mW ? 3 W

Transmitter

TX-range - - 26.965-27.255 MHz
Modulations - - AM  
RF-output ? ? 5 W

Connections

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

Electrical

Power req. 3.68v Internal (3 x AA nicads), 12v dc external 12 V DC / 4×AA batteries 12 V DC
Current RX ? ? ?
TX - - ?

Physical

Manufactured Between 19xx and 19xx Between 19xx and 19xx Between 195x and 196x in USA
Dimensions 58 × 127 × 36 mm
(2.28 × 5.00 × 1.42 in)
67 × 175 × 40 mm
(2.64 × 6.89 × 1.57 in)
157 × 55 × 222 mm
(6.18 × 2.17 × 8.74 in)
Weight 207 gr (7.3 oz) ? 2.30 kg (5.1 lbs)
Form factor Handheld Handheld Mobile

Other features

Memories 30 channels in 1 bank(s) 10 channels in 1 bank(s) @ 16 channels/second 12 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Citizen Band (27Mc)
Features ? ? PA output use in vehicle
Accessories ? ? ?
MPN YUPITERU-VT-000150 YUPITERU-MVT-003000 E.F.-JOHNSON-MESSENGER-III