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 | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
Freq. stability | Within 100 cps, after warm-up | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | - | ? | 160-10 m |
Modulations | - | - | All mode |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 80-10 m | 15-160m | 160-10 m |
Modulations | AM CW USB LSB FSK | All mode | All mode |
RF-output | SSB/CW: 180 W PEP, AM: 75 W | SSB: 1 kW PEP, CW: 850 kW (drive power: 85-100 W) | ? |
Connections |
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Antenna | SO-239 | SO-239 | SO-239 + Clamps / screws |
Impedance | 50/75Ω | 50Ω | 50/75Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | Mains (120/240 V AC) |
Current RX | - | ? | 15 W |
TX | 400 W max | 7.5 A @ 240 V AC / 15 A @ 120 V AC | ? |
Physical |
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Manufactured | Between 196x and 19xx in USA | Between 197x and 198x in USA | Between 1974 and 197x in USA |
Dimensions |
482 × 295 × 406 mm (18.98 × 11.61 × 15.98 in) |
361 × 178 × 406 mm (14.21 × 7.01 × 15.98 in) |
260 × 184 × 387 mm (10.24 × 7.24 × 15.24 in) |
Weight | ? | 17.00 kg (37.5 lbs) | 5.50 kg (12.1 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 | ? | ? |
Clock Alarm |
Accessories | ? | ? | ? |
MPN | HEATHKIT-HX-000010-'MARAUDER' | HEATHKIT-SB-001000 | HEATHKIT-SB-000634 |