A 100 W ISM 2.45 GHz-band power test system

Authors

  • Wojciech Wojtasiak
  • Daniel Gryglewski
  • Wojciech K. Gwarek

DOI:

https://doi.org/10.26636/jtit.2005.2.312

Keywords:

microwave precise heating, high power solid-state amplifier, push-pull GaAs FET, synthetsizer, power measurement unit

Abstract

This paper describes development of solid-state microwave power test system (MPTS) operating over 2.3 to 2.6 GHz with the output power level of 100 W for industrial applications in material processing, and for designing of microwave power industrial equipment. The MPTS unit consists of four major parts: PLL synthesizer, high power solid-state amplifier, detector probes for return losses and leakage measurement and microcontroller. The MPTS system is able to operate in either single fixed-frequency regime, or in swept mode with self-tuning for minimum reflection of a heated load.

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Published

2005-06-30

Issue

No. 2 (2005)

Section

ARTICLES FROM THIS ISSUE

License

Copyright (c) 2005 Journal of Telecommunications and Information Technology

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
W. Wojtasiak, D. Gryglewski, and W. K. Gwarek, “A 100 W ISM 2.45 GHz-band power test system”, JTIT, vol. 20, no. 2, pp. 23–28, Jun. 2005, doi: 10.26636/jtit.2005.2.312.

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