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Desktop VHF/UHF Scanner / receiver
VHF Transceiver
2 meter Transverter

General

HAM bands ? 2m  2m 
Freq. stability ? ? ?
Tuning steps 5 / 12.5 kHz ? ?

Receiver

RX-range 30-54 / 137-174 / 380-512 MHz 144-146 MHz 144-148 MHz
Modulations FM   AM   FM   CW   SSB   CW   SSB  
Sensitivity 1 µV ? ?
Selectivity 10 kHz (-6 dB)
20 kHz (-50 dB)
? ?
Filters ? ? ?
Receiver system Double conversion superheterodyne ? ?
IF-freqs. 1st: 10.7 MHz
2nd: 455 kHz
? ?
Image rejection 70 dB ? ?
Audio output ? ? ?

Transmitter

TX-range - 144-146 MHz 144-148 MHz
Modulations - AM   FM   CW   SSB   CW   SSB  
RF-output ? AM/SSB: 25 W (PEP), FM: 15 W 100 W PEP

Connections

Antenna - SO-239 SO-239
Impedance 50Ω 60Ω 50Ω
Other - - -

Electrical

Power req. Mains 12V DC or mains Mains (120-240 V AC)
Current RX 8 W ? ?
TX - Max 7 A 260 W max

Physical

Manufactured Between 199x and 199x Between 197x and 197x in W.Germany Between 1969 and 1971 in USA
Dimensions 210 × 52 × 175 mm
(8.27 × 2.05 × 6.89 in)
260 × 260 × 120 mm
(10.24 × 10.24 × 4.72 in)
311 × 171 × 330 mm
(12.24 × 6.73 × 12.99 in)
Weight 650 gr (1.4 lbs) 5.70 kg (12.6 lbs) 7.50 kg (16.5 lbs)
Form factor Base Station Unknown Base Station

Other features

Memories 20 channels in 1 bank(s) @ 16 channels/second ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? Repeater offset ?
Accessories ? ? ?
MPN RADIOSHACK-/-REALISTIC-PRO-000508 SEMCOSET-SEMCO-TERZO-(DIGITAL) HEATHKIT-SB-000500