ANADIGICS Ships More Than 1 Million Tuner ICs to Motorola; DOCSIS Compliant RF Solutions From ANADIGICS Enable Motorola's Industry-leading Cable Modem Designs.

WARREN, N.J.--(BUSINESS WIRE)--Nov. 22, 1999--

ANADIGICS, a leading supplier of DOCSIS compliant RF solutions for the cable modem industry, has announced that in 1999 the Company shipped more than 1 million gallium arsenide (GaAs) QAM tuner integrated circuits (ICs) for implementation in Motorola's cable modem products. The cable access technology market is enjoying substantial growth, and Motorola's Multimedia Group, the industry leader in cable access technology, recently shipped its 1 millionth cable modem.

ANADIGICS' RF tuning solution consists of the ACU50751 upconverter and the ACD0900 downconverter. The DOCSIS compliant 64/256 QAM chipset performs the functions of a double-conversion cable television (CATV) tuner. Due to its industry-leading linearity and noise figure, the chipset offers a superior bit-error-rate than discrete single or double conversion solutions over a wide dynamic range.

"Several years ago, Motorola selected our ICs for implementation in its cable modem solutions. Since then, the cable market has grown at an impressive pace, and Motorola has continued using our ICs in high-volume production while maintaining its leadership position in the cable market," observes Ron Michels, Vice President of Cable & Broadcast Products at ANADIGICS. "Today, Motorola is working with us in the development and evaluation of our next generation of cable tuner products."

The chipset minimizes manufacturing time, because its consistent performance does not require any adjustment or tuning during the manufacturing process. "Since this chipset is implemented in GaAs, it offers a better noise figure and much lower distortion than other available solutions," Michels explains. "These features will help manufacturers such as Motorola meet consumer demands for integrated high-speed data, voice, and video services."

For additional information, contact ANADIGICS by phone [phone] or FAX [phone].

Motorola's Multimedia Group (MMG), a group within the Internet and Networking Group (ING), develops, manufactures, and markets systems for the convergence of voice, data and video communications services over advanced broadband multimedia platforms. Motorola is a global leader in advanced electronic systems and services. For more information, visit www.mot.com/multimedia.

ANADIGICS (NASDAQ: ANAD) designs and manufactures radio frequency integrated circuit (RFIC) solutions for growing broadband and wireless communications markets. The Company's innovative high frequency RFICs enable manufacturers of communications equipment to enhance overall system performance, manufacturing cost, and time to market. By utilizing state-of-the-art manufacturing processes for its RFICs, ANADIGICS achieves the high-volume, and cost-effective products required by leading companies in its targeted high-growth communications markets. ANADIGICS was the first GaAs IC manufacturer to receive ISO 9001 certification. For more information on ANADIGICS, visit the Company's web site at www.anadigics.com

Except for historical information contained herein, this press release contains forward-looking statements that involve risks and uncertainties, including, but not limited to, order rescheduling or cancellation, changes in estimated product lives, timely product and process development, individual product pricing pressure, variation in production yield, difficulties in obtaining components and assembly services needed for production of integrated circuits, change in economic conditions of the various markets the Company and its customers serve, as well as other risks detailed from time to time in the Company's reports filed with the Securities and Exchange Commission, including the report on Form 10-K for the year ended December 31, 1998. Forward-looking statements can generally be identified as such because the context of the statement will include words such as the Company "believes", "anticipates", "expects", or words of similar import. Similarly, statements that describe the Company's future plans, objectives, estimates, or goals are forward-looking statements.