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 | 80m 40m 20m 15m 10m | ? | ? |
| Freq. stability | ? | ? | ≤ 100 Hz per hour after warmup |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 10-80m | HF | - |
| Modulations | CW USB LSB | SSB | All mode |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-80m | HF | ? |
| Modulations | CW USB LSB | SSB | All mode |
| RF-output | 180W PEP | ? | ? |
Connections |
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| Antenna | Proprietary | - | Clamps / screws |
| Impedance | 50 Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | ? | External PSU or main unit |
| Current RX | ? | ? | - |
| TX | ? | ? | ? |
Physical |
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| Manufactured | Between 1967 and 1970 in USA | Between 196x and 197x | Between 1967 and 1970 in USA |
| Dimensions | ? | ? |
254 × 171 × 279 mm (10.00 × 6.73 × 10.98 in) |
| Weight | ? | ? | 2.30 kg (5.1 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 | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000101 | BRAZAM-EDT-000303 | HEATHKIT-SB-000640 |
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