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 40m 20m 15m 6m 10m | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Continuous | ? |
Receiver |
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| RX-range | 0.05-30 MHz in 9 bands | 0.54-31 / 48-56 MHz | 0.54-40 MHz in 4 bands |
| Modulations | AM CW | AM N-FM CW | AM CW |
| Sensitivity | ? | ? | < 5 µV |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Single conversion | ? |
| IF-freqs. | ? | 455 kHz | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 3.5 W, external speaker required | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | - | - |
| Impedance | 50/300 Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | External PSU | 110/220V AC | ? |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1945 and 1946 in USA | Between 1947 and 1950 in USA | Between 1953 and 1956 in USA |
| Dimensions |
438 × 228 × 305 mm (17.24 × 8.98 × 12.01 in) |
500 × 257 × 318 mm (19.69 × 10.12 × 12.52 in) |
? |
| Weight | 25.00 kg (55.2 lbs) including 9 coil drawers | ? | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | None | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-COMPANY-HRO-000005TA1 | NATIONAL-COMPANY-NC-000173T | NATIONAL-COMPANY-NC-000088 |