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 | ? | 70cm | 40m 15m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | ? | 440-450 MHz | 7-7.1 / 21-21.45 MHz |
| Modulations | - | FM | CW SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 15-160m | 440-450 MHz | 15 + 40m |
| Modulations | All mode | FM | CW SSB |
| RF-output | SSB: 1 kW PEP, CW: 850 kW (drive power: 85-100 W) | 0.4/5 W | 1/10 W |
Connections |
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| Antenna | SO-239 | BNC | SO-239 |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 5.5-16 V DC | 12-15 V DC |
| Current RX | ? | ? | ? |
| TX | 7.5 A @ 240 V AC / 15 A @ 120 V AC | ? | 3 A max |
Physical |
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| Manufactured | Between 197x and 198x in USA | Between 198x and 199x in Japan | Between 1986 and 1988 in Japan |
| Dimensions |
361 × 178 × 406 mm (14.21 × 7.01 × 15.98 in) |
? |
250 × 115 × 90 mm (9.84 × 4.53 × 3.54 in) |
| Weight | 17.00 kg (37.5 lbs) | ? | 2.70 kg (6.0 lbs) incl. battery and antenna |
| Form factor | Base Station | Handheld | Base Station |
Other features |
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| Memories | ? | 20 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | DTMF, CTCSS/PL | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-001000 | HEATHKIT-HWS-000004XL | JRC-JST-000010A |
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