An all 50 ohm divider/combiner structure

Date

2002-01-01

Author

Turan, Emin
Demir, Şimşek

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A novel microwave power divider/combiner structure is presented in this paper. The analysis of the structure is based on the exact matching conditions at input/output ports and a perfect isolation condition between the dividing/combining arms (ports). To analyze the structure, the necessary set of nonlinear equations is derived first, and then solved. For a special case an all-50 Ω structure is obtained (the characteristic impedances of the transmission line sections and the value of the isolation resistance are all 50 Ω). The presented divider/combiner structure is simulated, and simulation results are seen in perfect agreement with the calculation. As a final step, a planar 3-dB power divider is fabricated on GML 1000 substrate (εr = 3.05, h ≅ 0.508mm) and a good agreement between the theoretical and experimental results is obtained.

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0036072907&origin=inward
https://hdl.handle.net/11511/95274

Conference Name

2002 IEEE MTT-S International Microwave Symposium Digest

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

E. Turan and Ş. Demir, “An all 50 ohm divider/combiner structure,” Seattle, WA, Amerika Birleşik Devletleri, 2002, vol. 1, Accessed: 00, 2022. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0036072907&origin=inward.