A RF TYPE WIRELESS TRANSMITTER

PURPOSE: An RF relay device is provided to amplify and control a forward signal and a reverse signal of one RF path. CONSTITUTION: A forward LNA(Low Noise Amplifier)(210) amplifies low noise amplification of a forward wireless signal. A forward band pass filter(230) removes a neighbor signal of anot...

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Bibliographic Details
Main Author CHOI, JONG KI
Format Patent
LanguageEnglish
Korean
Published 22.12.2010
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:PURPOSE: An RF relay device is provided to amplify and control a forward signal and a reverse signal of one RF path. CONSTITUTION: A forward LNA(Low Noise Amplifier)(210) amplifies low noise amplification of a forward wireless signal. A forward band pass filter(230) removes a neighbor signal of another service provider from the forward signal. A reverse band pass filter(330) removes an adjacent signal of another service provider from a reverse signal. A high power amplifier(240) amplifies the signal by high output.
Bibliography:Application Number: KR20090052483