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 | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | Continuous |
Receiver |
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| RX-range | 0.005-30 MHz (60×500 kHz bands) | 80-15 m | - |
| Modulations | AM CW SSB FSK | USB LSB | - |
| Sensitivity |
0.5-30 MHz: AM: <2 µV (10 dB S/N) SSB/CW: <1 µV (10 dB S/N) 0.005-0.5 MHz: 25-200 µV (10 dB S/N) |
≤ 1 µV for 10 dB signal to noise ratio | - |
| Selectivity | ? | 2.1 kHz @ -6 dB / 4.5 kHz @ -60 dB | - |
| Filters | ? | ? | - |
| Receiver system | Triple conversion superheterodyne | Super-Heterodyne | - |
| IF-freqs. |
1st: ? MHz 2nd: ? MHz 3rd: 230 KHz |
? | - |
| Image rejection | 0.5-30 MHz: 80 dB average, 50 dB minimum | ? | - |
| Audio output | ? | 2 W at 10% THD (max 3 W) | - |
Transmitter |
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| TX-range | - | 80-15 m | 10-80 m |
| Modulations | - | USB LSB | AM CW SSB |
| RF-output | ? | 135 W PEP | CW/SSB: 70-100 W, AM: 17-25 W |
Connections |
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| Antenna | Hi-Z | Clamps / screws | - |
| Impedance | 50 Ω | 40-100Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 11-16V DC or mains 115/230 VAC | Mains | Mains |
| Current RX | ? | 35 W | - |
| TX | - | 165 W | ? |
Physical |
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| Manufactured | Between 1964 and 1972 in USA | Between 1963 and 196x in USA | Between 1960 and 1964 in USA |
| Dimensions |
420 × 195 × 320 mm (16.54 × 7.68 × 12.60 in) |
298 × 140 × 260 mm (11.73 × 5.51 × 10.24 in) |
508 × 267 × 432 mm (20.00 × 10.51 × 17.01 in) |
| Weight | 14.50 kg (32.0 lbs) | 6.80 kg (15.0 lbs) | 39.00 kg (86.0 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | None | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | - |
| MPN | NATIONAL-COMPANY-HRO-000500 | SBE-SB-000033 | HALLICRAFTERS-HT-000032B |