Thin-film high-rejection filter integration in low-loss organic substrate

Seunghyun Hwang; Sunghwan Min; Madhavan Swaminathan; Venky Sundaram; Rao Tummala

doi:10.1109/TCPMT.2011.2142398

Thin-film high-rejection filter integration in low-loss organic substrate

Seunghyun Hwang, Sunghwan Min, Madhavan Swaminathan, Venky Sundaram, Rao Tummala

Electrical Engineering

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

This paper presents thin-film high-rejection bandpass filters integrated into organic substrate technology called RXP. A circuit topology based on unique resonator and grounding inductor is proposed. The proposed circuit provides design freedom of locating transmission zeros at lower and upper stopbands relative to the center frequency. About 2.4 GHz narrow band (<200 MHz) and 5 GHz wide band (1 GHz) bandpass filters have been implemented in four-metal layer with 0.191 mm thin RXP substrate. The measured results show good agreement with simulations.

Original language	English (US)
Article number	5954163
Pages (from-to)	1160-1170
Number of pages	11
Journal	IEEE Transactions on Components, Packaging and Manufacturing Technology
Volume	1
Issue number	8
DOIs	https://doi.org/10.1109/TCPMT.2011.2142398
State	Published - Aug 2011

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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10.1109/TCPMT.2011.2142398

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abstract = "This paper presents thin-film high-rejection bandpass filters integrated into organic substrate technology called RXP. A circuit topology based on unique resonator and grounding inductor is proposed. The proposed circuit provides design freedom of locating transmission zeros at lower and upper stopbands relative to the center frequency. About 2.4 GHz narrow band (<200 MHz) and 5 GHz wide band (1 GHz) bandpass filters have been implemented in four-metal layer with 0.191 mm thin RXP substrate. The measured results show good agreement with simulations.",

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AU - Tummala, Rao

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AB - This paper presents thin-film high-rejection bandpass filters integrated into organic substrate technology called RXP. A circuit topology based on unique resonator and grounding inductor is proposed. The proposed circuit provides design freedom of locating transmission zeros at lower and upper stopbands relative to the center frequency. About 2.4 GHz narrow band (<200 MHz) and 5 GHz wide band (1 GHz) bandpass filters have been implemented in four-metal layer with 0.191 mm thin RXP substrate. The measured results show good agreement with simulations.

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Thin-film high-rejection filter integration in low-loss organic substrate

Abstract

All Science Journal Classification (ASJC) codes

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