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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 | 2m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | 1500 Hz first 30 min, after that 400 Hz at room temperature |
| Tuning steps | 5 kHz | ? | ? |
Receiver |
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| RX-range | 144-148 MHz | 144-146 MHz | 80-10 m |
| Modulations | FM | FM | AM CW SSB |
| Sensitivity | 0.3 µV (20 dB quieting) | ? | 0.5µV for 10dB S/N in SSB |
| Selectivity | +/-6 kHz (-6 dB), +/-12 kHz (-60 dB) | ? | SSB: 2.8 kHz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | ? | Singel conversion with premixed crytal-controlled HF-oscillators and tunable VFO |
| IF-freqs. |
1st: 10.7 MHz 2nd: 455 KHz |
? | ? |
| Image rejection | ? | ? | ? |
| Audio output | Internal speaker | ? | 2W @ 3.2 ohms |
Transmitter |
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| TX-range | 144-148 MHz | 144-146 MHz |
80-10 m (USB on 20, 15 and 10 m, LSB on 80 and 40 m) |
| Modulations | FM | FM | AM CW SSB |
| RF-output | 1 / 10 W | High: 25 W, Low: 3 W | AM: 125 W, SSB: 500 W (PEP), CW: 390 W |
Connections |
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| Antenna | SO-239 | SO-239 | Clamps / screws |
| Impedance | 50Ω | 50Ω | 40-60Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8 V DC +/-10% | 13.8 V DC | Mains (117 or 234 V AC ±10%) |
| Current RX | 500 mA | 600 mA | ? |
| TX | 1-2.5 A max | 6 A max | ? |
Physical |
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| Manufactured | Between 1977 and 1979 in Japan | Between 1985 and 19xx in Japan | Between 19xx and 19xx in USA |
| Dimensions |
180 × 60 × 220 mm (7.09 × 2.36 × 8.66 in) |
140 × 40 × 162 mm (5.51 × 1.57 × 6.38 in) |
197 × 165 × 280 mm (7.76 × 6.50 × 11.02 in) |
| Weight | 2.70 kg (6.0 lbs) | 1.20 kg (2.6 lbs) | 9.50 kg (21.0 lbs) |
| Form factor | Mobile | Mobile | Base Station |
Other features |
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| Memories | 1 channels in 1 bank(s) | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
Digital display Die cast front panel |
? |
Full AGC S-Meter ALC |
| Accessories | ? | ? | ? |
| MPN | YAESU-FT-000227R-MEMORIZER | YAESU-FT-000270R | NATIONAL-COMPANY-NCX-000500 |
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