National SW-54
| Type: | HF receiver |
| Frequency range: | 0.54-30 MHz |
| Mode: | AM/CW |
| Receiver system: | ? conversion superheterodyne |
| Sensitivity: | N/A |
| Selectivity: | N/A |
| Image rejection: | N/A |
| Voltage: | ? |
| Power consumption: | ? |
| Impedance: | 50 ohms |
| Dimensions (W*H*D): | 11x7x7" |
| Weight: | ? Kg |
| Manufactured: | USA, 1950-1957 |
| Other: | 5 tubes
New price 1951 in the US: $49.95 |
| Related documents: | |
| Modifications: | |
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