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 | ? | 70cm |
| Freq. stability | ? | 10 ppm (0 to 60 C) | +/- 2.5 p.p.m. |
| Tuning steps | ? | 1 Hz kHz | 5 / 10 / 12.5 / 15 / 20 / 25 kHz |
Receiver |
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| RX-range | 87.5-108 / 108-174 / 335-480 MHz | 9 kHz - 1800 MHz (3500 MHz with optional downconverter) | 400-480 MHz |
| Modulations | AM FM N-FM W-FM | N-AM AM AM-sync FM N-FM W-FM CW USB LSB DSB ISB APCO-25 | FM DMR |
| Sensitivity |
Main band: 0.2 µV or better (-12 dB SINAD) Sub band: 0.25 µV or better (-12 dB SINAD) |
Mode 0.15-500 MHz 500-1800 MHz AM, AMS 1.7V 1.85V LSB, USB 0.35V 0.37V CW 0.2V 0.25V FM3, FM6, FMN 0.7V 0.8V FMW (optional) 2.0V 2.0V |
Analog (12 dB SINAD) 25 kHz: 0.2 µV 12.5 kHz: 0.25 µV Digital (BER) 5%: 0.3 µV 1%: 0.7 µV |
| 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 |
AM 6 kHz AMN 4 kHz AMS 4 kHz LSB, USB 2.5 kHz CW 500 Hz FM3 3 kHz FM6 6 kHz FMN 12 kHz FMW (optional) 230 kHz |
12.5 / 20 / 25 kHz (analog) 12.5 kHz (digital/analog) |
| Filters | ? | ? | ? |
| Receiver system | ? | DDS-based double-conversion superheterodyne with software-defined last IF stage and demodulator | ? |
| IF-freqs. | ? |
1st: 109.65 MHz 2nd: 12 kHz |
? |
| Image rejection | ? | 60 dB | ? |
| Audio output | ? | ? | 1000mW /16Ω @ <= 5% THD |
Transmitter |
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| TX-range | 144-146 / 430-440 MHz | - | 400-480 MHz |
| Modulations | FM N-FM | - | FM DMR |
| RF-output | High: 50/35 W, Medium: 10/10 W, Low: 5/5 W | ? | 0.2 / 1 / 2.5 / 5 W |
Connections |
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| Antenna | SO-239 | SMA | SMA |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC +/- 15% | Draws from PCI interface | 7.4 V DC |
| Current RX | 400-600 mA | ? | ? |
| TX | Max 11 A | - | ? |
Physical |
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| Manufactured | Between 2002 and 200x | Between 200x and 200x | Between 2018 and 20xx in China |
| Dimensions |
140 × 40 × 185 mm (5.51 × 1.57 × 7.28 in) |
195 × 99 × 19 mm (7.68 × 3.90 × 0.75 in) |
62 × 112 × 46 mm (2.44 × 4.41 × 1.81 in) |
| Weight | 1,000 gr (2.2 lbs) | 310 gr (10.9 oz) | 305 gr (10.8 oz) with battery and antenna |
| Form factor | Mobile | PC-card | Handheld |
Other features |
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| Memories | 202 channels in 1 bank(s) | ? | 1000 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Commercial / Land mobile communication |
| 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) |
DSP Trunking option 12 kHz IF2 output Number of memory channels limited by computer memory |
DMR Tier I and Tier II Text messages |
| Accessories | ? | ? | ? |
| MPN | ALINCO-DR-000620E | WINRADIO-WR-G000305I | Alinco DJ-MD40 |