
The New Power Brokers: High Voltage RF Devices
David Vye, Editor, Microwave Journal; Leonard Pelletier, Freescale Semiconductor; Steven Theeuwen, NXP Semiconductors; Dave Aichele, RFMD; Ray Crampton, Nitronex; Ray Pengelly, Cree Inc.; Brian Battaglia, HVVi Semiconductors
Industry experts weigh in on the state of LDMOS, GaN, SiC and HV-FETs
Career Corner
Isaac Mendelson, ElectromagneticCareers.com
The Puzzler - June 2009
MWJ Staff
Backfire Disk-on-rod Antenna for Long-range Point-to-point Communications
Georgi S. Kirov, Technical University of Varna, Bulgaria; Hristo D. Hristov and Rodolfo Feick, Universidad Técnica Federico Santa Maria, Valparaiso, Chile
Design, construction and experimental study of a 4λ backfire disk-on-rod antenna for the WLAN/ISM frequency band
PIN Diode Performance Tradeoffs Across Package and Process Types
Kevin Harrington and Scott Vasquez, M/A-COM Technology Solutions, Lowell, MA
Exploration and comparison of three PIN diode technologies in determining overall performance
Theory and Proposed Method for Determining Large-signal Return Loss or "Hot S22" for Power Amplifiers
Patrick Naraine and Chandra Mohan, Skyworks Solutions Inc., Woburn, MA
Description of a simple and cost-effective solution for determining the return loss of a power amplifier under actual output power drive levels
Ka-band Bandpass Filter Using a CPW Structure Technology with Copper on an Al2O3 Substrate
Chia-Song Wu and Hsing-Chung Liu, Vanung University, Taiwan, ROC; Hsien-Chin Chiu and Yi-Feng Lin, Chang Gung University, Taiwan, ROC
Performance results of a coplanar waveguide structure on an Al2O3 substrate in a Ka-band bandpass filter with a copper interconnection
Design of Source Degenerated Cascode Dual Functionality LNA/PA for IEEE 802.15.4 (ZigBee)
Ali M.T. Abuelma'atti and Ian Thayne, University of Glasgow, Glasgow, Scotland; Muhammad Taher Abuelma'atti, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia
Presentation of a design methodology for source degenerated cascode dual functionality low noise amplifier and power amplifier for the ZigBee standard
Network Analysis Duo Offers Extended Features
Rohde & Schwarz, Munich, Germany
Introduction to a network analyzer and an extension unit combined to form a solution adaptable to user requirements
An Omni-directional Antenna for Industrial and Transportation Applications
HUBER+SUHNER AG, Herisau, Switzerland
Development of a rugged omni-directional multiband antenna for GSM 900/1800/1900, UMTS, 2.4 GHz band and GPS/Galileo
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