Two-stage Feedback Driver Amplifier
Tue, 01/22/2008 - 5:53am
Mimix Broadband, Inc. introduces today a two-stage feedback driver amplifier offered in a 3ࡩ mm surface mount QFN package. Using 0.50 micron gate length GaAs MESFET device model technology, the buffer amplifier covers the 1.5 to 6 GHz frequency bands and achieves a small signal gain of 15 dB, with +15 dBm P1dB across the band. Identified as the CMM9000-QT, this device includes integrated DC blocking capacitors and RF choke inductors on-chip and is fully matched, eliminating the need for external components. This driver amplifier is well suited for a variety of wireless infrastructure, instrumentation, satellite communications and defense applications.