Mimix Broadband, Inc. Introduces 2.5-6.0 / 5.0-12.0 GHz QFN Plastic Packaged Active Doubler and Buffer Amplifier that Delivers +17 dBm Output Power

Single, Positive Bias Supply Simplifies Design and Implementation

March 29, 2007, Houston, Texas - Mimix Broadband, Inc. introduces today a 2.5 to 6.0 / 5.0 to 12.0 GHz InGaP HBT active doubler offered in a low cost, 4x4mm QFN surface mount plastic package that is RoHS compliant. Identified as the XX1002-QH, this device delivers +17 dBm output power, has excellent fundamental rejection of 35 dBc, and offers the added feature of a single bias supply. The device combines an active doubler with an output buffer amplifier and provides an ideal solution for a variety of applications, including microwave, point-to-point radio, VSAT, and satellite communications.

"This broadband device provides a cost-effective and highly configurable solution for the LO chain in multiple transceiver applications," stated Paul Beasly, Product Manager, Mimix Broadband, Inc. "The inherently low phase noise of the HBT technology maintains the advantage offered by using a lower frequency oscillator/multiplier cascade, and offering the device in a standard QFN plastic package with single, positive bias supply makes the device easy to implement and handle in volume applications."

Production quantities are available today from stock. Technical support is also available from Mimix's applications engineers at 281.988.4600. The datasheet 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 .