HIGH FREQUENCY COIL HAVING CONDUCTOR PRINTED ON BOBBIN
PROBLEM TO BE SOLVED: To improve the quality characteristic of a coil constituting a resonance circuit used for a high frequency band, to improve resonance to be much more sharp, to reduce dispersion, and to provide the resonator of high quality. SOLUTION: A conductor forming the conventional coil i...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To improve the quality characteristic of a coil constituting a resonance circuit used for a high frequency band, to improve resonance to be much more sharp, to reduce dispersion, and to provide the resonator of high quality. SOLUTION: A conductor forming the conventional coil is formed by winding UEW(urethane encapsulated copper wire) for the necessary number of times as shown in (3) in a [drawing 2]. Thus, dispersion easily occurs in various characteristics and the sharpness of resonance, which is the life of the resonator, is not satisfied. Thus, a method for printing silver or copper in the formation of the coil is developed as in 11 in a drawing 5, and is intentionally used for the shape. Consequently, the various characteristics remarkably improve and reliability can securely be improved. |
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