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 70cm | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 76.1-170 / 380.2125-450 MHz | 87.5-108 / 108-174 / 335-480 MHz | 25-54 / 88-174 / 380-512 / 806-960 / 1240-1300 MHz (excludes cellular bands) |
| Modulations | AM FM W-FM | AM FM N-FM W-FM | AM FM W-FM |
| Sensitivity | ? |
Main band: 0.2 µV or better (-12 dB SINAD) Sub band: 0.25 µV or better (-12 dB SINAD) |
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| Selectivity | ? |
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 |
? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Triple conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 400 mW max |
Transmitter |
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| TX-range | - | 144-146 / 430-440 MHz | - |
| Modulations | - | FM N-FM | - |
| RF-output | ? | High: 50/35 W, Medium: 10/10 W, Low: 5/5 W | ? |
Connections |
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| Antenna | SMA | SO-239 | BNC |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 2.4-3V DC (batteries), 4.5-6V DC external | 13.8V DC +/- 15% | 4.5 V DC / 3 × AA |
| Current RX | Max 80 mA | 400-600 mA | ? |
| TX | - | Max 11 A | - |
Physical |
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| Manufactured | Between 2004 and 200x in Japan | Between 2002 and 200x | Between 20xx and 200x |
| Dimensions |
58 × 100 × 19 mm (2.28 × 3.94 × 0.75 in) |
140 × 40 × 185 mm (5.51 × 1.57 × 7.28 in) |
66 × 123 × 30 mm (2.60 × 4.84 × 1.18 in) |
| Weight | 150 gr (5.3 oz) | 1,000 gr (2.2 lbs) | 190 gr (6.7 oz) |
| Form factor | Handheld | Mobile | Handheld |
Other features |
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| Memories | ? | 202 channels in 1 bank(s) | 300 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) |
2.3" Large Display with Backlighting Powerful Spectrum Sweeper (Detect, Monitor & Store Frequencies) FIPS Weather Alert One Priority Channel CTCSS / DCS Lockout Function Signal Strength Meter Includes Antenna, AC Adapter (6V/500mA) & Belt Clip |
| Accessories | ? | ? | ? |
| MPN | ALINCO-DJ-X000001-WAVE-CATCHER | ALINCO-DR-000620E | GRE-/-GRECOM-PSR-000120 |