Compare rigs
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 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 144-148 MHz | 144-148 MHz | - |
| Modulations | AM FM CW SSB | FM | - |
| Sensitivity |
AM: 1.0 µV (10 dB S/N) FM: 0.75 µV (20 dB QS) SSB/CW: 0.5 µV (10 dB S/N) |
? | ? |
| Selectivity |
AM/SSB/CW: 2.4 kHz (-6 dB), 4.1 kHz (-60 dB) FM: 12 kHz (-6 dB), 24 kHz (-60 dB) |
? | ? |
| Filters | ? | ? | ? |
| Receiver system | Single (AM/CW/SSB) / Double (FM) conversion superheterodyne | ? | ? |
| IF-freqs. |
1st: 10.7 MHz 2nd: 455 kHz |
? | ? |
| Image rejection | 60 dB | ? | ? |
| Audio output | 2 W at 10% distortion / 4 ohms | ? | ? |
Transmitter |
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| TX-range | 144-148 MHz | 144-148 MHz | 80-10 m |
| Modulations | AM FM CW SSB | FM | CW |
| RF-output | SSB: 12 W PEP / CW/FM: 14 W / AM: 2.5 W | 0.4/5 W | 50 W |
Connections |
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| Antenna | SO-239 | BNC | SO-239 |
| Impedance | 50Ω | 50Ω | 50-1000 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12-14.5 V DC or mains | 5.5-16 V DC | Mains |
| Current RX | 0.6 A | ? | - |
| TX | 3 A max | ? | ? |
Physical |
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| Manufactured | Between 1976 and 1977 in Japan | Between 198x and 199x in Japan | Between 19xx and 19xx in USA |
| Dimensions |
280 × 125 × 295 mm (11.02 × 4.92 × 11.61 in) |
? |
330 × 216 × 178 mm (12.99 × 8.50 × 7.01 in) |
| Weight | 8.50 kg (18.8 lbs) | ? | 7.25 kg (16.0 lbs) |
| Form factor | Base Station | Handheld | Base Station |
Other features |
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| Memories | 11 channels in 1 bank(s) | 20 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
Noise Blanker VOX Tone burst generator (1500-2000 Hz adjustable) 100 kHz marker generator |
DTMF, CTCSS/PL | ? |
| Accessories | YC-221 Digital frequency display | ? | ? |
| MPN | YAESU-FT-000221R | HEATHKIT-HWS-000002XL | HEATHKIT-DX-000020 |
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