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Djedeida
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MW antenne Djedeida, antenna tuning unit
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 Above: components of tuning for 963 kHz
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Left : Absortion trap for 963 kHz
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Left:
feed through in protection fence
Right:
rejection filter for 963 kHz in the corner
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rejection filter for 630 kHz
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Coil with corona ring
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Antenna tuining elements for 630 kHz
The interior of the antenna tuning hut shows among others:
- the covering by copper strips,
- the break and feed through to the
- the inside view of the feed through insulator from glass,
- a coil,
- and a row of disc condensers.
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Feed through towards feeder line
- feed through insulator HFD 25
- grounding switch, which has to be operated manually according to the safety regulations before entering the section with the antenna tuning elements.
- balls of the spark gap
- UV sensor
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Djedeida
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