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 | 80m 40m 20m 15m 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 6m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | 5 / 25 kHz |
Receiver |
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| RX-range | 10-80 m | 10-160 m + WARC | 29-54 / 108-174 / 406-512 / 806-956 MHz |
| Modulations | CW SSB | AM FM CW SSB FSK | AM FM W-FM |
| Sensitivity | ? |
AM: 1 µV (10 dB (S+N)/N) FM: 0.4 µV (20 dB quieting) SSB: 0.25 µV (10 dB (S+N)/N) CW: 0.18 µV (10 dB (S+N)/N) |
29 - 54: 0.4V 118 - 136: 0.8V 136 - 174: 0.4V 406 - 512: 0.5V 806 - 956: 1.0V |
| Selectivity | ? | AM/SSB/CW: 2.7 kHz (-6 dB), 4.8 kHz (-60 dB) | ? |
| Filters | ? | ? | ? |
| Receiver system | Tubes | Double conversion superheterodyne | Double (older) or triple (newer) conversion |
| IF-freqs. | ? |
1st: 8.2 MHz 2nd: 455 KHz |
? |
| Image rejection | ? | >70 dB | ? |
| Audio output | ? | ? | 2.5 W |
Transmitter |
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| TX-range | 10-80 m | 10-160 m + WARC | - |
| Modulations | CW SSB | AM FM CW SSB FSK | - |
| RF-output | SSB: 560 W (PEP input), CW: 500 W (input) | 100 W | ? |
Connections |
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| Antenna | SO-239 | SO-239 | BNC + NMO |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | Older model has BNC connector, newer has NMO (Motorola) |
Electrical |
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| Power req. | Mains | Mains | 13.8V DC |
| Current RX | ? | ? | 700 mA max |
| TX | ? | ? | - |
Physical |
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| Manufactured | Between 1971 and 1973 in Japan | Between 1982 and 1984 in Japan | Between 1988 and 200x |
| Dimensions |
400 × 159 × 350 mm (15.75 × 6.26 × 13.78 in) |
368 × 129 × 310 mm (14.49 × 5.08 × 12.20 in) |
176 × 61 × 167 mm (6.93 × 2.40 × 6.57 in) |
| Weight | 18.15 kg (40.0 lbs) | 15.00 kg (33.1 lbs) | 1.33 kg (2.9 lbs) |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | ? | ? | 100 channels in 5 bank(s) @ 15 channels/second |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
Tube hybrid VOX |
Trunktracker III, tracks Motorola, EDACS and LTR systems SAME w/FIPS CTCSS / DCS PC programmable |
| Accessories | ? | ? | ? |
| MPN | SOMMERKAMP-FTDX-000505 | YAESU-FT-000102 | UNIDEN-BEARCAT-BC000760XLT |