Design and Implementation of 4:1 Wilkinson Power divider

Majlesi Journal of Telecommunication Devices

مقاله 5، دوره 10، شماره 3، آذر 2021، صفحه 125-127   

نوع مقاله: Articles

شناسه دیجیتال (DOI): 10.52547/mjtd.10.3.125

نویسنده

Mehdi Forouzanfar^*

Birjand university

چکیده

In this paper, 4:1 Wilkinson and Gysel combiner are designed and simulated for high-power applications. Since Wilkinson power combiner provides broad bandwidth characteristics and low insertion loss, it can be an appropriate candidate for realizing the required power combiner. The fabricated combiner provides a maximum insertion loss of about 0.5dB and Max S11 and S22 of about -10 dB in the frequency band of 8-9.2 GHz. It was designed in such a way that it can easily be tuned to compensate phase mismatch between four different inputs with a precision of about 15 degrees.

کلیدواژه‌ها

Wilkinson؛ Gysel؛ Power Combiner؛ Insertion Loss؛ isolation

مراجع

[1] J. L. Walker, Handbook of RF and microwave power amplifiers. Cambridge University Press, 2011.

[2] M. Ghanadi, "A new compact broadband radial power combiner,",PHD thesis, technical university,Berlin, 2012.

[3] M. Golio, The RF and microwave handbook. CRC press, 2000.