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 | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 80m 40m 20m 15m 10m | 2m 1.25m 70cm |
| Freq. stability | Within 300 Hz if the nearest 100 kHz calibration point is used to adjust the fiducial | ? | ? |
| Tuning steps | Continuous | ? | 2.5 / 5 / 6.5 / 10 / 12.5 / 20 / 25 / 50 kHz |
Receiver |
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| RX-range | 0.54-30.5 MHz in 30 bands | ? | 18-76 / 108-136 / 136-629 / 630-660 / 840-999 MHz |
| Modulations | AM CW | - | AM FM |
| Sensitivity |
Band 1: Less than 15 µV for 10 dB S/N Bands 2 to 30: Less than 5 µV for 10 dB S/N |
? | ? |
| Selectivity | 1 / 3 / 6 / 10 kHz | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Triple Conversion Superheterodyne | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | External 270G-3 Speaker, 2.5 W | ? | ? |
Transmitter |
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| TX-range | - | 80-10m | 136-629 MHz |
| Modulations | - | CW SSB | FM |
| RF-output | ? | SSB: 2 kW PEP, CW: 1 kW (with 100 W drive) | 5 W |
Connections |
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| Antenna | SO-239 | SO-239 | SMA |
| Impedance | 50Ω | 50/75Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains (110-120 / 220-240 V AC) | Mains (120/240 V AC) | 2600 mAh Li-Ion |
| Current RX | 85 W | 20A @ 120V, 10A @ 240V | ? |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1952 and 1956 in USA | Between 1970 and 197x in USA | Between 202x and 20xx in China |
| Dimensions |
536 × 317 × 333 mm (21.10 × 12.48 × 13.11 in) |
378 × 209 × 398 mm (14.88 × 8.23 × 15.67 in) |
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| Weight | 19.50 kg (43.0 lbs) | 21.70 kg (47.9 lbs) | ? |
| Form factor | Base Station | Base Station | Portable |
Other features |
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| Memories | None | ? | 256 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | NOAA channels |
| Accessories | ? | ? | ? |
| MPN | COLLINS-000051J-3 | HEATHKIT-SB-000220 | RADTEL-RT-000470X |
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