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) 6m 2m 1.25m 70cm 33cm 23cm 10m 4m | |
| Freq. stability | Typically less than 500 Hz pr hour after a 30-minute warm-up. Typically less than 150 Hz pr 30 minutes after a 90-minute warm-up | ? | |
| Tuning steps | Continuous | ? | |
Receiver |
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| RX-range | 10-80 m | 0.15-1500 MHz | |
| Modulations | CW | All mode | |
| Sensitivity |
≤ 0.5 µV for 10 dB S+N/N ≤ 0.2 µV for readable signal |
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| Selectivity |
Narrow: 250 Hz maximum at 6 dB. Wide: 1 kHz maximum at 6 dB. |
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| Filters | Passband 700 Hz (approximate) | ? | |
| Receiver system | Superheterodyne | ? | |
| IF-freqs. | ? | ? | |
| Image rejection | ≥ 60 dB | ? | |
| Audio output | 1 watt into 8-ohm load | ? | |
Transmitter |
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| TX-range | 10-80 m | - | |
| Modulations | CW | - | |
| RF-output | 4 W (3 W on 10 m) | ? | |
Connections |
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| Antenna | SO-239 | - | |
| Impedance | 50Ω | 50Ω | |
| Other | - | - | |
Electrical |
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| Power req. | 11-16 V DC | ? | |
| Current RX | ? | ? | |
| TX | 1 A max | - | |
Physical |
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| Manufactured | Between 1984 and 1991 in USA | Between 19xx and 19xx | |
| Dimensions |
235 × 108 × 216 mm (9.25 × 4.25 × 8.50 in) |
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| Weight | 2.10 kg (4.6 lbs) | ? | |
| Form factor | Base Station | Unknown | |
Other features |
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| Memories | None | ? | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features |
QSK WARC option |
Internal ISA | |
| Accessories | ? | ? | |
| MPN | HEATHKIT-HW-000009 | WINRADIO-WR-001500I | |