Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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HAM bands | 2m 70cm | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 2m 1.25m 70cm 33cm 23cm 10m 4m | 2m |
Freq. stability | ? | 5 ppm | +/- 2.5 p.p.m. |
Tuning steps | ? | 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz | ? |
Receiver |
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RX-range | 144-146 / 430-440 MHz |
0.1-1300 MHz Cellular blocked in the US |
87.5-108 / 108-174 / 335-480 MHz |
Modulations | FM | AM FM W-FM | AM FM N-FM W-FM |
Sensitivity | 0.17 µV (12 dB SINAD) | ? |
Main band: 0.2 µV or better (12 dB SINAD) Sub band: 0.25 µV or better (12 dB SINAD) |
Selectivity | >12 kHz (-6 dB), <35 kHz (-60 dB) |
AM/FM: 12 kHz @ -6dB, 30 kHz @ -60 dB W-FM: 150 kHz @ -6dB |
12 kHz (-6 dB), 28 kHz (-60 dB) |
Filters | ? | ? | ? |
Receiver system | ? | Triple-conversion Superheterodyne | Double conversion superheterodyne |
IF-freqs. | ? |
1st: 248.45 MHz 2nd: 38.85 MHz 3rd: 450 kHz |
1st: 21.7 MHz / 450 kHz 2nd: 45.1 MHz / 455 kHz |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 2W into 8 ohm @ 10% THD |
Transmitter |
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TX-range | 144-146 / 430-440 MHz | - | 144-148 / 430-450 MHz |
Modulations | FM | - | FM N-FM |
RF-output | 300/300 mW (500 mW with 6 VDC external) | ? | High: 50/35 W, Medium: 20/20 W, Low: 5/5 W |
Connections |
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Antenna | SMA | SMA | SO-239 |
Impedance | 50 Ω | 50Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 3.7V DC Li-Io pack or 6V DC external | 3.6-4.5V DC internal (3R6) or 4.5-16V DC external | 13.8V DC +/- 15% |
Current RX | 19-70 mA | 39-150 mA | 500-700 mA |
TX | Max 320 mA | - | Max 11 A |
Physical |
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Manufactured | Between 2005 and 200x | Between 2001 and 200x in Japan/Philippines | Between 2005 and 200x |
Dimensions |
58 × 96 × 15 mm (2.28 × 3.78 × 0.59 in) |
56 × 102 × 23 mm (2.20 × 4.02 × 0.91 in) |
140 × 40 × 185 mm (5.51 × 1.57 × 7.28 in) |
Weight | 98 gr (3.5 oz) including battery | 145 gr (5.1 oz) without batteries | 1,000 gr (2.2 lbs) |
Form factor | Handheld | Handheld | Mobile |
Other features |
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Memories | 200 channels in 1 bank(s) | 700 channels in 10 bank(s) | 202 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | CTCSS. PC-programmable |
Bug detector Speech descrambler Internal ferrite bar for MW/SW reception W-FM Stereo with headphones |
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-DJ-C000006E | ALINCO-DJ-X000003 | ALINCO-DR-000635T |