Mimix Broadband, Inc. Introduces High Gain, QFN Plastic Packaged Buffer Amplifiers Delivering +20 dBm P1dB

Versatile Buffer Amplifier Pair Covers 4-21 GHz for PTP Applications

August 15, 2007, Houston, Texas - Mimix Broadband, Inc. introduces today two buffer amplifiers offered in standard RoHS compliant 3x3mm QFN plastic packages, making them easy to implement and handle in volume applications. These buffer amplifiers, identified as XB1007-QT and XB1008-QT, cover 4 to 11 GHz and 10 to 21 GHz, respectively. Both devices deliver +19 dBm P1dB compression point and +30 dBm OIP3. The XB1007-QT has 23 dB small signal gain, and the XB1008-QT has 18 dB small
signal gain. Both are ideal for wireless communications applications such as point-to-point radio, SATCOM and VSAT applications.

"The XB1007-QT and XB1008-QT are versatile devices that provide a low cost solution over the entire frequency range of 4-21 GHz," stated Paul Beasly, Product Manager of Mimix Broadband, Inc. "The devices provide high gain, excellent power handling and good linearity performance in standard 3x3mm QFN packages, with the added benefit of gain control."

Mimix performs 100% RF, DC and output power testing on the XB1007-QT and XB1008-QT. Samples are available today from stock, along with production quantities. Technical support is also available from Mimix's applications engineers at 281.988.4600. The datasheets and additional product information can be obtained from the Mimix Broadband website at www.mimixbroadband.com .

About Mimix
Mimix Broadband, Inc., an ISO 9001-registered company, designs, develops and supplies high performance gallium arsenide (GaAs) semiconductors from DC to 50 GHz for microwave and millimeter-wave wireless communications applications - as bare die or in surface mount packages. Mimix has assembled a team of world-class scientists focused on the development of state-of-the-art semiconductors for the last decade. The Company also leverages strategic partnerships for manufacturing, in order to expedite the time-to-market cycle and meet market requirements. Due in part to its acquisition of Celeritek, Mimix offers a highly diversified product line that serves the top tier telecom, satellite and
defense companies. Mimix combines its design capabilities in complete communications systems with semiconductor device expertise to deliver innovative solutions for the most challenging applications. For additional information, please visit www.mimixbroadband.com .