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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 |
| Freq. stability | ? | 2.5 ppm (0 to 50 °C) | +/- 2.5 p.p.m. |
| Tuning steps | ? | 0.001 kHz | 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 kHz |
Receiver |
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| RX-range | 0.5-30.5 MHz | 9 kHz - 50 MHz | 108-174 / 430-480 MHz |
| Modulations | AM CW SSB | AM AM-sync FM CW USB LSB DSB ISB FSK | AM FM N-FM W-FM DV |
| Sensitivity | ? |
AM: -101 dBm (2.00 µV) @ 10 dB S+N/N, 30% modulation SSB: -116 dBm (0.35 µV) @ 10 dB S+N/N, 2.1 kHz BW CW: -123 dBm (0.16 µV) @ 10 dB S+N/N, 500 Hz BW FM: -112 dBm (0.56 µV) @ 12 dB SINAD, 3 kHz deviation, 12 kHz BW, audio filter 300-3000 Hz, deemphasis -6dB/oct |
0.2 µV (12 dB SINAD) |
| Selectivity | ? | 10 Hz - 2 MHz (selectable in 21 coarse steps, fine adjustment in 1 Hz steps) |
FM: 15 kHz (-6 dB), 30 kHz (-50 dB) N-FM: 9 kHz (-6 dB), 20 kHz (-50 dB) |
| Filters | ? | Cut-off frequency 1.8 MHz @ -3 dB Attenuation 60 dB min @ 0.5 MHz | ? |
| Receiver system | 16 tubes | DDirect-sampling, digitally down-converting software-defined receiver | Double conversion superheterodyne |
| IF-freqs. | ? | ? |
1st IF: 21.7 MHz (VHF), 30.85 MHz (UHF) 2nd IF: 450 kHz (VHF), 455 kHz (UHF) |
| Image rejection | ? | 100 dB | ? |
| Audio output | ? | ? | 2 W at 10% distortion / 8 ohms |
Transmitter |
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| TX-range | - | - | 144-148 / 430-450 MHz |
| Modulations | - | - | FM N-FM DV |
| RF-output | ? | ? | 5 .. 50 W |
Connections |
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| Antenna | - | SMA | SO-239 |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 12V DC | 13.8V DC +/- 15% |
| Current RX | ? | 500 mA | 400-600 mA |
| TX | - | - | 12 A max |
Physical |
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| Manufactured | Between 1950 and 195x in USA | Between 2010 and 20xx | Between 2016 and 201x in Japan |
| Dimensions | ? | ? |
140 × 60 × 188 mm (5.51 × 2.36 × 7.40 in) |
| Weight | ? | ? | 1.30 kg (2.9 lbs) |
| Form factor | Base Station | Headless | Mobile |
Other features |
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| Memories | ? | ? | 1000 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
DSP Number of memory channels limited by computer memory USB 2.0 computer interface |
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| Accessories | ? | ? | EJ-47U DV option |
| MPN | COLLINS-R-000381 | WINRADIO-WR-G000031DDC-'EXCALIBUR' | ALINCO-DR-000735T |
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