Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/69130
Title: A wideband compact broadside coupler-based impedance transformer with 6:1 bandwidth
Authors: Lu, W.J.
Ang, K.S.
Mouthaan, K. 
Keywords: broadside coupling
Impedance transformer
passive circuit
Issue Date: 2012
Source: Lu, W.J.,Ang, K.S.,Mouthaan, K. (2012). A wideband compact broadside coupler-based impedance transformer with 6:1 bandwidth. European Microwave Week 2012: "Space for Microwaves", EuMW 2012, Conference Proceedings - 42nd European Microwave Conference, EuMC 2012 : 376-379. ScholarBank@NUS Repository.
Abstract: A compact broadband impedance transformer using a broadside coupler is presented. The tradeoff between good return loss and design parameters that can be realistically implemented is considered during the design. To implement the coupler and the required high impedance transmission line, a combination of stripline and microstrip is used. The circuit transforms 50 ω to 100 ω from 1 GHz to 6 GHz. The measured return loss is larger than 15 dB from 1.1 GHz to 6.4 GHz. In general, the measured results agree well with the simulated results. © 2012 EUROPEAN MICROWAVE ASSOC.
Source Title: European Microwave Week 2012: "Space for Microwaves", EuMW 2012, Conference Proceedings - 42nd European Microwave Conference, EuMC 2012
URI: http://scholarbank.nus.edu.sg/handle/10635/69130
ISBN: 9782874870279
Appears in Collections:Staff Publications

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