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DATE OF DESIGN | |
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FREQUENCY RANGE | |
200 to 250 Mc/s. |
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POWER SUPPLIES | |
230V 50 c/s - 1.25 kW. |
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RANGE IN MILES. | |
8 miles at 1000 feet to 20 miles at 7000 feet. |
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TYPE OF SET (VALVES USED) | |
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WAVEFORM | |
CW modulated at R/F between 540 and 830 kc/s. |
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ASSOCIATED WAVEMETER. | |
None - Crystal controlled transmitter. |
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METHOD OF PRODUCING OSCILLATIONS | |
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WHERE USED/FITTED | |
To provide a Beam Approach System for aircraft at Naval Air Stations. The equipment consists of three W/T beacons which rdiate one horizontal and two vertical signal beams. |
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FURTHER READING | |
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PHOTOS, SCHEMATICS, DOCUMENTS | |
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NOTES. | |
BR 1832(1)(2) |
