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SXA-389

Sirenza Microdevices
Part Number SXA-389
Manufacturer Sirenza Microdevices
Description Medium Power GaAs HBT Amplifier
Published May 11, 2007
Detailed Description Product Description Sirenza Microdevices’ SXA-389 amplifier is a high efficiency GaAs Heterojunction Bipolar Transistor ...
Datasheet PDF File SXA-389 PDF File

SXA-389
SXA-389

Overview
Product Description Sirenza Microdevices’ SXA-389 amplifier is a high efficiency GaAs Heterojunction Bipolar Transistor (HBT) MMIC housed in low-cost surface-mountable 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, W-CDMA applications.
The matte tin finish on Sirenza’s lead-free package utilizes a post annealing process to mitigate tin whisker formation and is RoHS compliant per EU Directive 2002/95.
This package is also manufactured with green molding compounds that contain no antimony trioxide nor halogenated fire retardants.
Typical IP3, P1dB, Gain 50 45 40 35 30 OIP3 P1dB Gain SXA-389 SXA-389Z Pb RoHS Compliant & Green Package 400-2500 MHz ¼ W Medium Power GaAs HBT Amplifier with Active Bias Product Features • On-chip Active Bias Control, Single 5V Supply • High Output 3rd Order Intercept: +42 to +44 dBm typ.
• High P1dB : +25 dBm typ.
• High Gain: +19 dB at 850 MHz • High Efficiency: consumes only 600 mW • Patented High Reliability GaAs HBT Technology • Surface-Mountable Power Plastic Package dBm 25 20 15 10 5 Applications • W-CDMA, PCS, Cellular Systems • High Linearity IF Amplifiers • Multi-Carrier Applications 850 MHz 1960 MHz 2140 MHz 2450 MHz www.
DataSheet4U.
com 0 Symbol Parameters: Test Conditions: Z0 = 50 Ohms, Ta = 25°C f = 850 MHz f = 1960 MHz f = 2140 MHz f = 2450 MHz f = 850 MHz f = 1960 MHz f = 2140 MHz f = 2450 MHz f = 850 MHz f = 1960 MHz f = 2140 MHz f = 2450 MHz f = 850 MHz f = 1960 MHz f = 2140 MHz f = 2450 MHz f = 850 MHz f = 1960 MHz f = 2140 MHz f = 2450 MHz V cc = 5 V Units Min.
Typ.
25 25 25 25 19 14 13.
5 13 1.
3:1 1.
4:1 1.
3:1 1.
1:1 43 44 42 42 4.
7 5.
5 6.
0 6.
0 Max.
P 1dB Output Power at 1dB Compression dB m 24 S 21 Small signal gain dB 12.
5 15 ...


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