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SAW Oscillators Are Stable To 700 MHz

Sept. 24, 2009

The US-based Timing Products Division of Epson Toyocom Corp. has announced a line of surface-acoustic-wave (SAW) resonator oscillators for high-frequency, low-phase-noise, low-jitter applications. The firm's EG-4101/4121CA sources can be specified from 100 to 700 MHz using a unique and patented quartz SAW cut, with unmatched frequency-temperature stability, best-in-class phase-noise performance, and absence of frequency jumping. The proprietary SAW oscillators feature frequency tolerance of 50 x 10-6 at operating temperatures from -40 to +85C and support multiple output load conditions, such as differential LV-PECL, LVDS, HCSL. The oscillators, which are only 1.2-mm thick, operate on voltages of +2.5 and +3.3 VDC.

About the Author

Jack Browne | Technical Contributor

Jack Browne, Technical Contributor, has worked in technical publishing for over 30 years. He managed the content and production of three technical journals while at the American Institute of Physics, including Medical Physics and the Journal of Vacuum Science & Technology. He has been a Publisher and Editor for Penton Media, started the firm’s Wireless Symposium & Exhibition trade show in 1993, and currently serves as Technical Contributor for that company's Microwaves & RF magazine. Browne, who holds a BS in Mathematics from City College of New York and BA degrees in English and Philosophy from Fordham University, is a member of the IEEE.