SXA-389BZ

Product Description Sirenza Microdevices’ SXA-389B amplifier is a high efficiency GaAs Heterojunction Bipolar Transistor (HBT) MMIC housed in low-cost surfacemountable plastic package. These HBT MMICs are fabricated using molecular beam epitaxial growth technology which produces reliable and consistent performance from wafer to wafer and lot to lot. These amplifiers are specially designed for use as driver devices for infrastructure equipment in the 400-2500 MHz cellular, ISM, WLL, PCS, WCDMA applications. Its high linearity makes it an ideal choice for multi-carrier as well as digital applications. SXA-389B SXA-389BZ Pb RoHS Compliant & Green Package 400-2500 MHz ¼ W Medium Power GaAs HBT Amplifier with Active Bias Product Features Now Available in Leed Free, RoHS Compliant, & Green Packaging Lower Rth for increased MTTF 108 hrs. at TLead = 85°C On-chip Active Bias Control, Single 5V Supply Excellent Linearity: +43 dBm typ. OIP3 at 1960 MHz High P1dB : +25 dBm typ. High Gain: +18.5 dB at 850 MHz Efficient: consumes only 575 mW Typical OIP3, P1dB, Gain 50 45 40 35 30 25 20 15 10 5 0 850 MHz 1960 MHz 2140 MHz OIP3 P1dB Gain dBm Applications 2450 MHz W-CDMA, PCS, Cellular Systems Multi-Carrier Applications www.DataSheet4U.com Symbol Parameters: Test C onditions: Z0 = 50 Ohms, Ta = 25°C f f f f f f f f f f f f f f f f f f f f = = = = = = = = = = = = = = = = = = = = 850 MHz 1960 MHz 2140 MHz 2450 MHz 850 MHz 1960 MHz 2140 MHz 2450 MHz 850 MHz 1960 M...