The Development of a Ka Band Input Filter Assembly for a Satellite Transponder

Abstract:

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This paper presents the development of a Ka band Input Filter Assembly(IFA) with very low insertion loss and a high temperature stability suitable for a communication satellite transponder. The IFA consists of a cross directional test coupler to check the input signal level of the transponder and an input filter to pass the uplink band signals. The test results show good agreement with the simulation and compliant to the requirements with the temperature range from –20 °C to 60 °C. This IFA will be used for the communication satellite in Korea.

Info:

Periodical:

Key Engineering Materials (Volumes 277-279)

Edited by:

Kwang Hwa Chung, Yong Hyeon Shin, Sue-Nie Park, Hyun Sook Cho, Soon-Ae Yoo, Byung Joo Min, Hyo-Suk Lim and Kyung Hwa Yoo

Pages:

789-794

DOI:

10.4028/www.scientific.net/KEM.277-279.789

Citation:

Y. H. Lim et al., "The Development of a Ka Band Input Filter Assembly for a Satellite Transponder", Key Engineering Materials, Vols. 277-279, pp. 789-794, 2005

Online since:

January 2005

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Price:

$35.00

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