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 | 6m |
| Freq. stability | ? | ? | ? |
| Tuning steps | 5 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz | ? | 5 / 10 / 12.5 / 15 / 20 / 25 kHz |
Receiver |
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| RX-range |
0.522-1000 MHz Cellular blocked in the US |
144-146 MHz | 50-54 MHz |
| Modulations | AM FM W-FM | FM | FM |
| Sensitivity | ? | ? | 0.25 µV (-12 dBu) 12 dB SINAD |
| Selectivity | ? | ? |
+/- 6 kHz or under at -6 dB +/- 15 kHz or under at -60 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Double-conversion superheterodyne |
| IF-freqs. | ? | ? | 10.7 MHz and 455 kHz |
| Image rejection | ? | 60 dB | ? |
| Audio output | ? | ? | 2.5 W with 8 Ohm @ 10% distortion |
Transmitter |
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| TX-range | - | 144-146 MHz | 50-54 MHz |
| Modulations | - | FM | FM |
| RF-output | ? | High: 50 W, Medium: 10 W, Low: 5 W | High: 20 W, Low: 2 W |
Connections |
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| Antenna | SMA | - | SO-239 |
| Impedance | 50 Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 4.5V DC | 13.8V DC | 13.8V DC |
| Current RX | ? | 0.6 A | Max 600 mA |
| TX | - | Max 11 A | Max 3 A |
Physical |
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| Manufactured | Between 2000 and 200x | Between 2003 and 200x in Japan | Between 19xx and 19xx in Japan |
| Dimensions |
58 × 90 × 15 mm (2.28 × 3.54 × 0.59 in) |
140 × 40 × 174 mm (5.51 × 1.57 × 6.85 in) |
140 × 40 × 115 mm (5.51 × 1.57 × 4.53 in) |
| Weight | 85 gr (3.0 oz) | 1,000 gr (2.2 lbs) | 760 gr (1.7 lbs) |
| Form factor | Handheld | Mobile | Mobile |
Other features |
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| Memories | 700 channels in 1 bank(s) | ? | 100 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Bug detector. Speech descrambler | CTCSS/DCS. 10F3 digital voice option (EJ-47U) |
CTCSS Time out timer |
| Accessories | ? | ? | EJ-20: CTCSS decode plug in module |
| MPN | ALINCO-DJ-X000002 | ALINCO-DR-000120H | ALINCO-DR-M000006TH |