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 | ? | ? | |
| Freq. stability | ? | ? | |
| Tuning steps | ? | ? | |
Receiver |
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| RX-range |
50-430 kHz / 0.48-35 MHz Bandspread on ham bands |
0.54-30 MHz (4 bands) | |
| Modulations | AM CW | AM CW | |
| Sensitivity | ? | ? | |
| Selectivity | ? | ? | |
| Filters | ? | ? | |
| Receiver system | 11 tubes + voltage regulator | superheterodyne | |
| IF-freqs. | ? | 455 kHz | |
| Image rejection | ? | ? | |
| Audio output | ? | 3W @ 8 ohms | |
Transmitter |
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| TX-range | - | - | |
| Modulations | - | - | |
| RF-output | ? | ? | |
Connections |
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| Antenna | - | - | |
| Impedance | 50 Ω | 50 Ω | |
| Other | - | - | |
Electrical |
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| Power req. | ? | Mains | |
| Current RX | ? | 65W | |
| TX | - | - | |
Physical |
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| Manufactured | Between 1947 and 1949 in USA | Between 1946 and 1948 in USA | |
| Dimensions | ? |
440 × 240 × 315 mm (17.32 × 9.45 × 12.40 in) |
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| Weight | ? | 14.50 kg (32.0 lbs) | |
| Form factor | Base Station | Base Station | |
Other features |
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| Memories | ? | ? | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | Noise limiter | ? | |
| Accessories | ? | ? | |
| MPN | NATIONAL-COMPANY-HRO-000007 | NATIONAL-COMPANY-NC-000046 | |
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