SAN JOSE, Calif., Dec. 4, 2001 (PRIMEZONE) -- WJ Communications, Inc. (Nasdaq:WJCI) today announces commercial availability of the CA-1249, a densely integrated half-rate clock driver capable of providing the high voltage levels required by optical return-to-zero (RZ) systems for advanced OC-192 fiber optic networks. The CA-1249 is just one model in WJ's portfolio of hybrid-based products optimized for existing and emerging fiber optic networks.
The CA-1249 takes a 10.7-12.5 GHz signal and produces a 5.35-6.25 GHz output controllable from 5 to 16V(pk-pk) for driving LiNbO(3) modulators. Analog controlled phase-shift of 360 degrees enables simple control for synchronization and creation of optical RZ pulses.
"With orthogonal RF and DC connects, this unique package enables our customers to outsource their line card assembly to surface mount contract manufacturers with little or no RF experience," says James A. Mravca, Senior Vice President, Fiber Optic Products of WJ Communications. "This gives our customers the flexibility and costs savings they need."
"The CA-1249's smooth transition into volume production is a testament to WJ's cross-functional design teams and will serve as the foundation for producing more products for OC-192 as we continue to expand our customer base and product line," says Skip Hoover, Executive Vice President, Business Development of WJ Communications. "Production of the CA-1249 leverages WJ's highly-automated thin-film, hybrid assembly line and patented process technology."
Key features include excellent phase shift accuracy (+/- 25 degrees), low phase shift variation over the -5 degrees C to +70 degrees C operating temperature range (0.667 degrees C) and stable output power level versus phase change (1.5 dB). The CA-1249 is 3" L x 1" W x 0.41" H, excluding the guideposts. The unit operates from +8V and -15V biases. All units are fully tested and delivered with all data necessary to pick control breakpoints or program control loops.
Production and sample quantities are available now from WJ Communications, Inc.
WJ Communications, headquartered in San Jose, California, designs, develops and manufactures innovative broadband communications products for current and next generation wireless communications networks and fiber optics. For more information visit http://www.wj.com.
This release contains forward-looking statements including financial projections, statements as to the plans and objectives of management for future operations and statements as to the Company's future economic performance, financial condition or results of operations. These forward-looking statements are not historical facts but rather are based on current expectations and our beliefs. Words such as "may," "will," "expects," "intends," "plans," "believes," "seeks," "could," and "estimates" and variations of these words and similar expressions are intended to identify forward-looking statements. The Company's actual results may differ materially from those projected in these forward-looking statements as result of a number of factors, including, but not limited to; technological innovation in the wireless and fiber optic communications markets, the availability and the price of raw materials and components used in the Company's products, the demand for wireless and fiber optic systems and products generally as well as those of our customers, the success of the Company's new product introductions and the Company's ability to expand its customer base, broaden its product offering and deepen its penetration into existing customers, general economic conditions including the global economic slowdown and such other factors as described from time to time in the Company's filings with the Securities & Exchange Commission. Readers of this release are cautioned not to place undue reliance on these forward-looking statements. The Company undertakes no obligation to publicly update or revise the forward-looking statements contained herein to reflect changed events or circumstances after the date of this press release.