Title
A Novel Spatial Power Combining Amplifier Based On Quasi-Yagi Antenna
Abstract
In this letter, a novel 4-way X-band spatial power divider/combiner has been developed using a modified quasi-Yagi antenna transition The divider has an insertion loss of less than 0 5 dB and a power balance of +1-0 8 dB over a bandwidth of 3 5 GHz in the X-band A power combiner amplifier using this circuit and tour MMIC amplifiers has been demonstrated with 84% combining efficiency The obtained results show that the modified quasi-Yagi antenna is a suitable element to develop a broadband spatial power combiner
Year
DOI
Venue
2010
10.1587/transele.E93.C.416
IEICE TRANSACTIONS ON ELECTRONICS
Keywords
Field
DocType
spatial power combiner, quasi-Yagi antenna, transition
Electronic engineering,Spatial power combiner,Monolithic microwave integrated circuit,Engineering,RF power amplifier,Insertion loss,Electrical engineering,Power bandwidth,Power dividers and directional couplers,Wilkinson power divider,Amplifier
Journal
Volume
Issue
ISSN
E93C
3
1745-1353
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Haiyan Jin11911.49
Guangjun Wen25213.05
Rangning Lv300.34
Jian Li400.34