RFPA3809 Datasheet | RF Micro Devices

Features - High Linearity: OIP3=49d Bm (880 MHz) - Low Noise: NF=3.1d B (2140 MHz) - P1d B>29d Bm - 400MHz to 2700MHz Operation - Thermally Enhanced Slug Package Applications - Ga As Pre-Driver for Base Station Amplifiers - PA Stage for mercial Wireless Infrastructure - Class AB Operation for DCS, PCS, UMTS, LTE, and WLAN Transceiver Applications - 2nd/3rd Stage LNA for Wireless Infrastructure Functional Block Diagram Product Description The RFPA3809 is a Ga As HBT linear power amplifier specifically designed for Wireless Infrastructure applications. Using a highly reliable Ga As HBT fabrication process, this high performance single-stage amplifier achieves ultra-high linearity over a broad frequency range. It also offers low noise figure making it an excellent solution for 2nd and 3rd stage LNAs. The RFPA3809 also exhibits excellent thermal performance through the use of a thermally-enhanced plastic surface-mount slug package. DS130130 Ordering Information RFPA3809SQ Sample Bag with 25 pieces RFPA3809SR 7" Reel with 100 pieces RFPA3809TR13 13" Reel with 2500 pieces RFPA3809PCK-410 869MHz to 894MHz PCBA with 5-piece Sample Bag RFPA3809PCK-411 2110MHz to 2170MHz PCBA with 5-piece Sample Bag Optimum Technology Matching® Applied - Ga As HBT Si Ge Bi CMOS Ga As p HEMT Ga N HEMT Ga As MESFET Si Bi CMOS Si CMOS Bi FET HBT In Ga P HBT Si Ge HBT Si BJT LDMOS RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, Power Star®, POLARIS™ TOTAL RADIO™ and Ultimate Blue™ are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421 - For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.....