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Mobile VHF/UHF Transceiver
Mobile VHF/UHF Transceiver
Desktop VHF Transceiver

General

HAM bands 2m  70cm  2m  2m 
Freq. stability ? ? ± 300 Hz / hour after warm-up
Tuning steps ? ? Continuous

Receiver

RX-range 144-148 / 440-450 MHz 87.5-108 / 108-174 / 335-480 MHz 144-146 MHz
Modulations FM   AM   FM   N-FM   W-FM   AM   FM   CW   SSB  
Sensitivity ? Main band: 0.2 µV or better (-12 dB SINAD)
Sub band: 0.25 µV or better (-12 dB SINAD)
?
Selectivity ± 6 kHz @ -6 dB
± 12 kHz @ -60 dB
FM, -6 dB: 12 kHz or more, -60 dB: 28 kHz or less
N-FM, -6 dB: 6 kHz or more, -60 dB: 14 kHz or less
SSB
2.4 kHz @ -3 dB, 4.5 kHz @ -60 dB
AM/FM
15 kHz @ -3 dB, 32 kHz @ -60 dB
Filters ? ? ?
Receiver system Double conversion superheterodyne ? ?
IF-freqs. 1st: 10.7 MHz (VHF) / 30.825 MHz (UHF)
2nd: 455 kHz
? ?
Image rejection ? ? 70 dB
Audio output 1.5 W ? ?

Transmitter

TX-range 144-148 / 440-450 MHz 144-148 / 430-450 MHz 144-146 MHz
Modulations FM   FM   N-FM   AM   FM   CW   SSB  
RF-output High: 45/35 W, Low: ?/? W High: 50/35 W, Medium: 10/10 W, Low: 5/5 W SSB: 25 W PEP, FM: 15...25 W, AM: 25 W PEP

Connections

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

Electrical

Power req. 13.8V DC 13.8V DC +/- 15% 12 V DC
Current RX 500 mA 400-600 mA 2 A
TX 10 A max Max 11 A 9 A

Physical

Manufactured Between 199x and 199x Between 2002 and 200x Between 19xx and 19xx in West-Germany
Dimensions 140 × 50 × 205 mm
(5.51 × 1.97 × 8.07 in)
140 × 40 × 185 mm
(5.51 × 1.57 × 7.28 in)
256 × 105 × 273 mm
(10.08 × 4.13 × 10.75 in)
Weight 1.70 kg (3.8 lbs) 1,000 gr (2.2 lbs) 5.50 kg (12.1 lbs)
Form factor Mobile Mobile Base Station

Other features

Memories ? 202 channels in 1 bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? Detachable control head. Theft alarm. CTCSS & DCS. Twin RX. 1200/9600 bd packet and GPS option (EJ-50U). 10F3 digital voice board (EJ-47U) option (requires at least two similarly equipped radios) ?
Accessories ? ? ?
MPN ALINCO-DR-000510T ALINCO-DR-000620T SEMCOSET-SELECTO