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 | ? | ? | ? |
| Freq. stability | ? | ? | ≤ 100 Hz per hour after warmup |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 550 kHz - 30 MHz in 4 bands | 0.15-30 MHz | 5.0-5.5 MHz |
| Modulations | AM CW SSB | AM CW SSB | All mode |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | 4 tubes | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | ? |
| Modulations | - | - | All mode |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | Clamps / screws + Built-in ferrite bar | SO-239 + Built-in telescopic | Clamps / screws |
| Impedance | 50/75 Ω | 50 Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains | Transceiver unit (11 + 13.6 V DC) |
| Current RX | 30 W | ? | - |
| TX | - | - | ? |
Physical |
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| Manufactured | Between 1964 and 1971 in USA | Between 1984 and 1990 in USA | Between 1978 and 198x in USA |
| Dimensions |
292 × 146 × 171 mm (11.50 × 5.75 × 6.73 in) |
? |
352 × 251 × 181 mm (13.86 × 9.88 × 7.13 in) |
| Weight | 5.20 kg (11.5 lbs) | ? | 2.95 kg (6.5 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
BFO S-Meter |
? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-GR-000064 | HEATHKIT-SW-007800 | HEATHKIT-SB-000644A |
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