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 | ? |
| Freq. stability | ? | ? | 10 p.p.m. (-10 to +50 °C) |
| Tuning steps | ? | 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 kHz | 0.05 / 0.1 / 1 / 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 / 125 / 150 / 200 / 500 / 1000 kHz kHz |
Receiver |
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| RX-range | 420-474 MHz | 118-174 MHz | 0.05-1300 MHz (cellular blocked in the US) |
| Modulations | FM | AM FM N-FM | AM FM W-FM CW USB LSB |
| Sensitivity | -15 dBu or better (12 dB SINAD) | Less than -16 dBu (12 dB SINAD) |
0.050-0.531MHz (AM): 5dBμ (10dB S/N) 0.531-1.62MHz (AM): 2dBμ (10dB S/N) 1.62-76MHz (AM): -5dBμ (10dB S/N) 1.62-76MHz (SSB,CW): -10dBu (10dB S/N) 1.62-76MHz (FM): -15dBμ (12dB SINAD) 76-108MHz (WFM): -3dBμ (12dB SINAD) 108-136MHz (AM): -6dBμ (10dB S/N) 136-174MHz (FM): -14dBμ (12dB SINAD) 175-221.75MHz (WFM): -6dBμ (12dB SINAD) 221.8-336MHz (AM): 0dBμ (10dB S/N) 336-475.75MHz (FM): -13dBμ (12dB SINAD) 475.75-770MHz (WFM): -13dBμ (12dB SINAD) 770-1260MHz (FM): -9dBμ (12dB SINAD) 1260-1300MHz (FM): -6dBμ (12dB SINAD) |
| Selectivity | 6 kHz (-6 dB), 14 kHz (-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) |
AM/FM: -6dB/12 kHz or more, -60 dB / 35 kHz or less SSB/CW: -6dB/2 kHz or more, -50 dB / 7.5 kHz or less WFM: -6dB/180 kHz ±40 kHz, -20 dB / 470 kHz or less |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | AM/SSB/CW/FM: Triple-conversion WFM: Double-conversion AM/FM: Double-conversion |
| IF-freqs. | ? | ? |
AM/SSB/CW/FM 1st: 243.95MHz 2nd: 45.055MHz 3rd: 455kHz W-FM 2nd: 10.7MHz AM/FM 1st: 51.65MHz 2nd: 450kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 100 mW |
Transmitter |
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| TX-range | 420-450 MHz | 144-146 MHz | - |
| Modulations | FM | FM N-FM | - |
| RF-output | High: 2 W (6 VDC), 400 mW (2.4 VDC), Low: 500 mW (6 VDC), 150 mW (2.4 VDC) | High: 50 W, Medium: 10 W, Low: 5 W | - |
Connections |
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| Antenna | SMA | SO-239 | SMA + Built-in ferrite bar |
| Impedance | 50 Ω | 50 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 2R6/AA or Li-Ion pack. Also 3-6V DC external | 13.8V DC +/- 15% | 5.4 ~ 6V DC, Standard battery: 4.5V (AA battery), 3.7V (Lithium ion battery) |
| Current RX | ? | 400 mA (squelched) | 130-180 mA |
| TX | 0.45-1 A | Max 11 A | - |
Physical |
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| Manufactured | Between 2006 and 200x | Between 2000 and 200x | Between 2010 and 201x in Japan |
| Dimensions |
57 × 98 × 28 mm (2.24 × 3.86 × 1.10 in) |
142 × 40 × 174 mm (5.59 × 1.57 × 6.85 in) |
61 × 106 × 38 mm (2.40 × 4.17 × 1.50 in) |
| Weight | 162 gr (5.7 oz) with batteries and antenna | 1,000 gr (2.2 lbs) | 235 gr (8.3 oz) (antenna and lithium ion battery pack inclusive) |
| Form factor | Handheld | Mobile | Handheld |
Other features |
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| Memories | 100 channels in 1 bank(s) | 100 channels in 1 bank(s) | 1200 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | CTCSS. PC-programmable. | CTCSS, DCS. GPS input for APRS. 1200/9600 bd packet (EJ-41U) and 10F3 digital voice board (EJ-47U) option (requires at least two similarly equipped radios) |
- Inversion scramble decoder option (DJ-X11E only) - CTCSS/DCS - Bug detector - IQ signal output that can be used with 3rd-party software to operate as a software defined radio - 10.7 MHz IF-output - Twin RX |
| Accessories | ? | ? | ? |
| MPN | ALINCO-DJ-S000045T | ALINCO-DR-000135E-MKII | ALINCO-DJ-X000011 |