Title: High power millimeter wave upper frequency converter power amplification assembly based on three branch combining network
Application Number: 200510038814 Application Date: 2005.04.11
Publication Number: 1725653 Publication Date: 2006.01.25
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H04B1/04,H03D7/00
Applicant(s) Name: Nanjing Univ. of Technology Address: 210094
Inventor(s) Name: Yun Xiaohua, Su Linlin
Attorney & Agent: zhu xianguo
Abstract:
     A power amplification module of frequency conversion is featured as filtering out secondary harmonic wave component from frequency doubled signal by local oscillator filter ; carrying out frequency conversion in frequency mixer after filtered - out frequency double signal is amplified by local oscillator amplifier ; amplifying converted frequency signal by radio amplifier ; carrying out band pass filtering of radio frequency signal by filter ; using gain amplifier , power driving amplifier and power synthetic amplifier to be pre-amplification and high power amplification for outputting high power mm wave signal .
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