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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 | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | ± 10 p.p.m. |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | 0.1-30 MHz | 144-148 MHz | 0.5-30 MHz |
| Modulations | AM CW SSB | AM | AM FM CW USB LSB FSK |
| Sensitivity | ? | 1 µV |
SSB/CW/FSK 500-1620 kHz: < 4 µV 1620 kHz - 21.5 MHz: < 0.2 µV 21.5-30 MHz: < 0.13 µV AM 500-1620 kHz: < 32 µV 1620 kHz - 21.5 MHz: < 2 µV 21.5-30 MHz: < 1.3 µV FM 28-30 MHz: < 0.25 µV |
| Selectivity | ? | ? |
SSB/CW/FSK 2.2 kHz @ -6 dB, 4.4 kHz @ -60 dB AM 5 kHz @ -6 dB, 18 kHz @ -50 dB FM 12 kHz @ -6 dB, 25 kHz @ -50 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | XTAL | Triple conversion superheterodyne |
| IF-freqs. | ? | ? |
1st: 73.05 MHz 2nd: 8.83 MHz 3rd: 455 kHz |
| Image rejection | ? | ? | ≥ 70 dB |
| Audio output | ? | 1 W undistorted (according to manual...) | 1.5 W across 8 ohms @ 10% THD |
Transmitter |
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| TX-range | - | 144-148 MHz | 10-160 m + WARC |
| Modulations | - | AM | AM FM CW USB LSB FSK |
| RF-output | ? | 750 mW | SSB/CW/FM:20-100 W, AM: 10-40 W |
Connections |
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| Antenna | - | - | SO-239 |
| Impedance | 50 Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | 6 or 12V DC or mains | 13.8V DC |
| Current RX | ? | ? | 2 A |
| TX | - | ? | Max 20 A |
Physical |
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| Manufactured | Between 19xx and 19xx in USA | Between 1960 and 1971 | Between 198x and 199x |
| Dimensions | ? |
248 × 203 × 152 mm (9.76 × 7.99 × 5.98 in) |
270 × 96 × 305 mm (10.63 × 3.78 × 12.01 in) |
| Weight | ? | 4.50 kg (9.9 lbs) | 7.50 kg (16.5 lbs) without AT unit |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | 100 channels in 1 bank(s) | ? | 100 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | AT-450 antenna tuner |
| MPN | DRAKE-SW000002 | HEATHKIT-HW-000030-'TWOER' | KENWOOD-TS-000450S |
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