David Vye, MWJ Editor
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David Vye is responsible for Microwave Journal's editorial content, article review and special industry reporting. Prior to joining the Journal, Mr. Vye was a product-marketing manager with Ansoft Corporation, responsible for high frequency circuit/system design tools and technical marketing communications. He previously worked for Raytheon Research Division and Advanced Device Center as a Sr. Design Engineer, responsible for PHEMT, HBT and MESFET characterization and modeling as well as MMIC design and test. David also worked at M/A-COM's Advanced Semiconductor Operations developing automated test systems and active device modeling methods for GaAs FETs. He is a 1984 graduate of the University of Massachusetts at Dartmouth, with a concentration in microwave engineering.

Greenray Industries Debuts New TCXO

March 25, 2009
Greenray Industries of Mechanicsburg, PA announced a new High Frequency TCXO for Wireless & Mobile Apps last month, the T121 TCXO just in time for Satellite 2009. The device is designed to serve as a super-stable frequency reference in high shock and high vibration environments. The T121 Series TCXO, available from 50 to 100MHz, provides extremely stable sinewave output and temperature stability to ±0.5ppm over -40 to +85°C. The T121 measures 0.68 x 0.68 x 0.200” and features vibration sensitivity of 7 x 10-10/g or better. The T121 Series combines a compact, rugged package, tight stability and high frequency availability to suit high shock/high vibration environments, including mobile and airborne applications. Stop by booth #1607 for more details.
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