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Mobile VHF Transceiver
Desktop Shortwave Transceiver
Desktop HF receiver

General

HAM bands 6m  80m  40m  20m  15m  10m  ?
Freq. stability ± 7 ppm ? ?
Tuning steps 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 kHz ? ?

Receiver

RX-range 40-70 MHz 10-80m 0.54-34 MHz in 4 bands
Modulations FM   N-FM   CW   USB   LSB   AM   CW  
Sensitivity 0.25 µV (12 dB SINAD) ? ?
Selectivity FM: 12 kHz (-6 dB), 28 kHz (-60 dB)
N-FM: 6 kHz (-6 dB), 16 kHz (-60 dB)
? ?
Filters ? ? ?
Receiver system Double conversion superheterodyne ? Single conversion superheterodyne
IF-freqs. 1st: 10.7 MHz
2nd: 450 KHz
? 455 kHz
Image rejection ? ? ?
Audio output 2 W into 8 ohm at 10% THD ? 1.5 W at 3.2 Ohms

Transmitter

TX-range 50-54 MHz 10-80m -
Modulations FM   N-FM   CW   USB   LSB   -
RF-output 5 / 20 / 50 W 180W PEP ?

Connections

Antenna SO-239 Proprietary Clamps / screws
Impedance 50 Ω 50 Ω 52-600Ω
Other - - -

Electrical

Power req. 13.8V DC ±15% Mains Mains (100-240 V AC)
Current RX 400-600 mA ? 75 W
TX 11 A max ? -

Physical

Manufactured Between 2007 and 200x Between 1967 and 1970 in USA Between 1954 and 1959 in USA
Dimensions 142 × 40 × 174 mm
(5.59 × 1.57 × 6.85 in)
? 470 × 230 × 270 mm
(18.50 × 9.06 × 10.63 in)
Weight 1,000 gr (2.2 lbs) ? 12.00 kg (26.5 lbs)
Form factor Mobile Base Station Base Station

Other features

Memories 100 channels in 1 bank(s) ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Packet option (EJ-41U) not for DR-03T ? Amateur band bandspread
Accessories ? ? ?
MPN ALINCO-DR-000006T HEATHKIT-SB-000101 HALLICRAFTERS-S-000085U