Research of power combining efficiency based on standing principle

DOI

10.2991/icmemtc-16.2016.194How to use a DOI?

Keywords

Combining efficiency; VSWR; Solid State Power Amplifier

Abstract

Combining efficiency with previous research, this paper from the perspective of outgoing feeders start by analyzing a shipborne USB full-band solid state power amplifier VSWR test data, concluded: transmit power and there is a certain function of SWR, VSWR the frequency greater than 1.4 SSPA unable to meet the rated power value; and the presence of transmit power efficiency of certain synthetic function, synthesis efficiency is less than 0.8 of a solid-state amplifier frequency cannot meet the rated power value, and then find the VSWR as a function of the synthesis efficiency, That is the case of standing wave ratio greater than 1.4, the synthesis efficiency drops to 0.8, the standing wave ratio is less than 0.8, combining efficiency greater than 0.8. Finally, the improvement in ship-borne equipment feeder VSWR ratio effective way to improve the efficiency of the synthesis of shipborne equipment.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Gang Cheng
AU  - Xiao Wang
AU  - Yuming Zhu
PY  - 2016/04
DA  - 2016/04
TI  - Research of power combining efficiency based on standing principle
BT  - Proceedings of the 2016 3rd International Conference on Materials Engineering, Manufacturing Technology and Control
PB  - Atlantis Press
SP  - 983
EP  - 986
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmemtc-16.2016.194
DO  - 10.2991/icmemtc-16.2016.194
ID  - Cheng2016/04
ER  -