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 | 2m 70cm | ? |
| Freq. stability | ? | ? | < ±30 Hz in 1 hour typical |
| Tuning steps | 50 Hz / 1 / 1.25 / 25 kHz | ? | 8 Hz / 0.05 kHz |
Receiver |
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| RX-range | 10-80 m | 144-146 / 430-440 MHz | 0.03-30 MHz |
| Modulations | CW SSB | FM | AM AM-sync N-FM CW USB LSB |
| Sensitivity | 0.35 µV (10 dB S+N/N) | ? | 0.5 µV SSB 2-30 Mhz |
| Selectivity | ? | ? |
2.2 kHz 2.3 kHz -6 dB 4.0 kHz 5.9 kHz -6 dB 7.0 kHz 8.8 kHz -6 dB 10 kHz 10.5 kHz -6 dB |
| Filters | ? | ? | ? |
| Receiver system | Single conversion | ? | Double conversion superheterodyne |
| IF-freqs. | 1st: 8.830 MHz | ? |
1st: 45 MHz 2nd: 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | 2 W into 4 ohm @ 10% THD | ? | 1.6W 8 ohms 5% THD |
Transmitter |
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| TX-range | 10-80 m | 144-146 / 430-440 MHz | - |
| Modulations | CW SSB | FM | - |
| RF-output | 100 W (80 W on 10m) | High: 25/25 W, Low 2: 10/10 W, Low 1: 1/1 W | ? |
Connections |
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| Antenna | SO-239 | SO-239 | SO-239 + Hi-Z |
| Impedance | 50 Ω | 50 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ? | 13.8V DC | 12V DC or internal batteries |
| Current RX | ? | 0.8-1.2 A | ? |
| TX | ? | Max 8 A | - |
Physical |
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| Manufactured | Between 1983 and 1984 in USA | Between 1990 and 19xx | Between 1990 and 1998 in Great Britain |
| Dimensions |
292 × 127 × 355 mm (11.50 × 5.00 × 13.98 in) |
140 × 40 × 195 mm (5.51 × 1.57 × 7.68 in) |
253 × 109 × 204 mm (9.96 × 4.29 × 8.03 in) |
| Weight | 10.90 kg (24.0 lbs) | 1.40 kg (3.1 lbs) | 1.90 kg (4.2 lbs) |
| Form factor | Base Station | Mobile | Mobile |
Other features |
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| Memories | ? | 36 channels in 1 bank(s) | 30 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-005400 | ICOM-IC-003220E | LOWE-HF-000225 |