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 | 2m | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | 5 / 10 / 12.5 / 15 / 20 / 25 / 30 kHz | 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 kHz | 5 / 12.5 kHz |
Receiver |
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| RX-range | 144-146 / 430-440 MHz | 118-174 MHz (after modification) | 26-54 / 68-88 / 137-174 / 380-512 MHz |
| Modulations | FM N-FM | AM FM N-FM DV | FM |
| Sensitivity | Less than -15 dBu (-12 dB SINAD) | < -16.0 dBu (12 dB SINAD) | ? |
| Selectivity | 12 kHz or more (-6 dB), 30 kHz or less (-60 dB) |
FM: 12 kHz or more (-6 dB), 28 kHz or less (-60 dB) N-FM: 6 kHz or more (-6 dB), 16 kHz or less (-60 dB) |
? |
| Filters | ? | ? | ? |
| Receiver system | ? | Double-conversion superheterodyne | Double conversion superheterodyne |
| IF-freqs. | ? |
1st: 21.7 MHz 2nd: 450 KHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 144-146 / 430-440 MHz | 144-146 MHz | - |
| Modulations | FM N-FM | FM N-FM DV | - |
| RF-output | High: 2.5-5 / 2.5-4.5 W (depending on voltage), Low: 0.8/0.8 W | High: 50 W, Medium: 20 W, Low: 5 W | ? |
Connections |
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| Antenna | BNC | BNC | BNC |
| Impedance | 50 Ω | 50 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 6-15V DC | 13.8V DC +/- 15% | 7.2-9V DC (6R6/AA) or 9V DC external |
| Current RX | 75 mA (squelched) | 400 mA (squelched) | ? |
| TX | Max 1.4 A | Max 11 A | - |
Physical |
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| Manufactured | Between 2003 and 200x | Between 200x and 200x | Between xxxx and xxxx |
| Dimensions |
56 × 124 × 37 mm (2.20 × 4.88 × 1.46 in) |
142 × 40 × 174 mm (5.59 × 1.57 × 6.85 in) |
60 × 160 × 40 mm (2.36 × 6.30 × 1.57 in) |
| Weight | 310 gr (10.9 oz) with battery and antenna | 1,000 gr (2.2 lbs) | ? |
| Form factor | Handheld | Mobile | Unknown |
Other features |
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| Memories | 100 channels in 1 bank(s) | 100 channels in 1 bank(s) | 50 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | CTCSS, DCS, DTMF encode. Experimental mosquito-repel feature. 10F3 digital voice option (EJ-47U) | CTCSS, DCS. GPS input for APRS. 1200/9600 bd packet (EJ-41U) option. RoHS compliant | ? |
| Accessories | ? | ? | ? |
| MPN | ALINCO-DJ-000596E-MKII | ALINCO-DR-000135E-MKIII | GRE-/-GRECOM-PSR-000255 |