Endwave to Release Q1 2011 Financial Results on May 16

Endwave Corporation (Nasdaq:ENWV), a leading provider of high frequency RF solutions and semiconductor products for the wireless mobile backhaul communications, satellite communications, electronic instruments and defense and security markets, will issue financial results for its first quarter of fiscal 2011 on Monday May 16 after the close of market. The first quarter SEC Form 10-Q will also be issued that same day detailing the financial results of the quarter.

About Endwave Corporation

Endwave Corporation designs, manufactures and markets high frequency RF solutions and semiconductor products that enable the transmission, reception and processing of high-frequency signals in the telecommunications, satellite communications, electronic instruments and defense and security markets. Endwave has 43 issued patents covering its core technologies including semiconductor and proprietary circuit designs. Endwave Corporation is headquartered in San Jose, CA, with operations in Salem, NH and Chiang Mai, Thailand. Additional information about the Company can be accessed from the Company's Web site at www.endwave.com.

The Endwave Corporation logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=7711

CONTACT: Mary McGowan
         Summit IR Group, Inc.
         [phone]
         [e-mail]