ANTENNA-MATCHING DEVICE
FIELD: radio engineering, possible use in broadband radio transmitters. ^ SUBSTANCE: the device contains matching contour, two commutators, an attenuator, current transformer, microcontroller, converter, two analog-digital transformers and a frequencies synthesizer. ^ EFFECT: reduced time of adjustm...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: radio engineering, possible use in broadband radio transmitters. ^ SUBSTANCE: the device contains matching contour, two commutators, an attenuator, current transformer, microcontroller, converter, two analog-digital transformers and a frequencies synthesizer. ^ EFFECT: reduced time of adjustment with simultaneously reduced sensitivity to interfering signals of other radio transmitters. ^ 1 dwg |
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