A small dual-frequency transformer in two sections

By C. Monzon. 2003

438 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/d6d5aaf93c780fa3a3ece4071ecb0bae0c2e6429

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In Electrical and Electronic Engineering

1. C. Law
2. K. Cheng
3. Yuan’an Liu
4. Yongle Wu
5. F.-l. Wong
6. Da-Gang Fang
7. Kristoffer Andersson
8. Wen Wu

Citations in the corpus

• Design of a Concurrent Dual-Band 1.8–2.4-GHz GaN-HEMT Doherty Power Amplifier (2012, background): “The main and auxiliary ampliers are combined through the IIN, usually implemented Fig.”
• Design of quasi-elliptic function filters with a dual-passband response (2004, methodology): “Finally, we can design a dual-band transformer [4] to match to 50 .”
• A Dual Band Unequal Wilkinson Power Divider Without Reactive Components (2009, methodology): “With the proliferation of dual band requirement in wireless communication systems, several dual band Wilkinson power dividers have been developed [1]–[5] based on Monzon’s analysis on dual-frequency transformer [6].”
• Dual-Band and Dual-Circularly Polarized Shared-Aperture Array Antennas With Single-Layer Substrate (2016, background): “network that is composed of three two-section T junction power combiners and microstrip lines [18].”
• 3–3.6-GHz Wideband GaN Doherty Power Amplifier Exploiting Output Compensation Stages (2012, methodology): “The two-section transformer is designed according to the method described in [17] and then optimized to obtain the needed bandwidth and”
• A Novel Approach to the Design and Implementation of Dual-Band Power Divider (2008, background): “In recent years, various dual-band circuits such as couplers and filters based upon lumped and distributed elements have been reported [1]–[9].”
• A New Wilkinson Power Divider Design for Dual Band Application (2007, background): “Dual-band power divider designs have recently been proposed by using a simplified two-section transformer [1] with the drawback of poor output return loss and port isolation [2].”
• A Three-Section Dual-Band Transformer for Frequency-Dependent Complex Load Impedance (2009, methodology): “In this case, the presented transformer is exactly the same with the two-section structure in [3].”