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Medium power discrete SiGe transistor

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article image The new SGA-9089Z.

SIRENZA Microdevices’ new SGA-9089Z is a high IP3 medium power discrete Silicon Germanium (SiGe) transistor designed for operation from 50-4000 MHz.

It can be biased over a wide range of currents (50-170mA) to achieve various levels of noise, power, and linearity performance. The SGA-9089Z is an extension of Sirenza’s high-performance, low-cost SiGe discrete portfolio.

Available from Caelera , it features a maximum gain of 23dB at 880MHz and 15dB at 2440MHz, a P1dB of 23.7dBm, OIP3 of 3.1dBm and a Noise Figure of 3.1dB at 2440MHz.

The SGA-9089Z is externally matched for optimum narrowband performance, includes an internal 1000V ESD protection circuitry and high input overdrive capability; up to +24dBm.

The SGA-9089Z is an ideal solution for medium power PA applications in cellular, PCS, GPS, fixed wireless, and pager systems. Its exceptional performance and low cost make it well suited for high volume applications.

The SGA-9089Z is offered in Sirenza’s RoHS and WEEE compliant SOT-89 package.

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