Microstrip-type BALUN, broadcast receiving apparatus using the same and method of forming thereof

Disclosed are a microstrip-type BALUN (BALance to UNbalance transformer), broadcast receiving apparatus using the same, and a method for forming the same. The BALUN includes a board and a microstrip line formed on the board for transforming an input unbalanced signal into a balanced signal. Since th...

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Bibliographic Details
Main Author Bae, Bum-youl
Format Patent
LanguageEnglish
Published 05.05.2009
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Summary:Disclosed are a microstrip-type BALUN (BALance to UNbalance transformer), broadcast receiving apparatus using the same, and a method for forming the same. The BALUN includes a board and a microstrip line formed on the board for transforming an input unbalanced signal into a balanced signal. Since the microstrip-type BALUN is realized by a microstrip line which is a distributed constant line, the microstrip-type BALUN has an excellent performance even for high-frequency signals. Similarly, a broadcast receiving apparatus to which a microstrip-type BALUN is applied also has an excellent performance for high-frequency broadcasting signals.