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 | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 10-80 m | 144-146 / 430-440 MHz | - |
| Modulations | AM CW SSB | FM | - |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | 144-146 / 430-440 MHz | 80 / 40 / 20 / 15 / 10 m |
| Modulations | - | FM | CW |
| RF-output | ? | High: 50 W/35 W, Low: ?/? W | 90 W |
Connections |
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| Antenna | - | - | - |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8V DC | External PSU (500-600V DC @ 100 mA; 6.3 V @ 4.7 A or 12.6 V @ 2.35 A AC/DC) |
| Current RX | ? | ? | - |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1966 and 1970 in USA | Between 1994 and 19xx | Between 195x and 196x in USA |
| Dimensions |
377 × 169 × 340 mm (14.84 × 6.65 × 13.39 in) |
? |
308 × 155 × 254 mm (12.13 × 6.10 × 10.00 in) |
| Weight | 7.70 kg (17.0 lbs) | ? | 7.00 kg (15.4 lbs) |
| Form factor | Base Station | Mobile | Mobile |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Detachable front panel. 9K6 packet ready. Twin RX | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000301 | KENWOOD-TM-000733E | HEATHKIT-MT-000001-'CHEYENNE' |