IRVINE, Calif., June 12, 2006 (PRIMEZONE) -- Microsemi Corporation (Nasdaq:MSCC), a leading manufacturer of high performance analog/mixed signal integrated circuits and high reliability semiconductors, has announced a new high power Mode-S, extended length messaging (ELM) transistor designed for avionics applications.
-- 1030/1090 MHz -- 500 Watts Output Power -- Mode-S ELM Pulsing: 32uSec ON/18uSec OFF x 48 repeated at 23mSec
Designated the MDS 500L, the new pulsed power transistor was designed at Microsemi's new RF Power Products division to provide 500 watts output power with a high 55% collector efficiency and a 3:1 load mismatch tolerance for Mode-S applications in the 1030/1090 MHz frequency range. Pulsing is rated at 32uSec ON/18uSec OFF x 48 repeated at 23mSec.
Its state-of-the art performance is based on a new bipolar silicon chip design that also provides a maximum fast rise time of 80 nanoseconds and Vcc is 50 Volts. Hermetic metal packaging supports high reliability avionics applications.
"We are very pleased to offer this high performance product to fill the need for a more robust transistor for ELM applications -- demonstrating again our commitment to providing the defense and aerospace community with leading edge solutions," said Jim Zazkowski, Manager of Avionics, Communications and EW Products.
About Microsemi Corporation
Microsemi Corporation, with corporate headquarters in Irvine, California, is a leading designer, manufacturer and marketer of high performance analog and mixed signal integrated circuits and high reliability semiconductors. The company's semiconductors manage and control or regulate power, protect against transient voltage spikes and transmit, receive and amplify signals.
Microsemi's products include individual components as well as integrated circuit solutions that enhance customer designs by improving performance, reliability and battery optimization, reducing size or protecting circuits. The principal markets the company serves include implantable medical, defense/aerospace and satellite, notebook computers, monitors and LCD TVs, automotive and mobile connectivity applications. More information may be obtained by contacting the company directly or by visiting its web site at http://www.microsemi.com.
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