DatasheetsPDF.com

RF3118

RF Micro Devices
Part Number RF3118
Manufacturer RF Micro Devices
Description 3V 1900MHZ LINEAR AMPLIFIER MODULE
Published Apr 16, 2005
Detailed Description Preliminary RF3118 3V 1900MHZ LINEAR AMPLIFIER MODULE 2 Typical Applications • 3V CDMA US-PCS Handsets • 3V CDMA2000/1...
Datasheet PDF File RF3118 PDF File

RF3118
RF3118

Overview
Preliminary RF3118 3V 1900MHZ LINEAR AMPLIFIER MODULE 2 Typical Applications • 3V CDMA US-PCS Handsets • 3V CDMA2000/1X PCS Handsets • Compatible with Qualcomm Chipset • Spread-Spectrum Systems 2 POWER AMPLIFIERS 4.
390 6.
0 sq 0.
100 Dimensions in mm.
Product Description The RF3118 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems.
The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in dual-mode 3V CDMA hand-held digital cellular equipment, spreadspectrum systems, and other applications in the 1850MHz to 1910MHz band.
The RF3118 has a digital control line for low power application to reduce the current drain.
The device is self-contained with 50 Ω input and output that is matched to obtain optimum power, efficiency, and linearity characteristics.
The module is an ultra-small 6mmx6mm land grid array with backside ground.
Optimum Technology Matching® Applied Si BJT Si Bi-CMOS 3.
000 0.
100 0.
800 sq typ 1.
700 2.
500 NOTE: Nominal thickness, 1.
55 mm.
0.
600 ü Package Style: LGM (6mmx6mm) GaAs HBT SiGe HBT GaAs MESFET Si CMOS Features • Input/Output Internally Matched@50 Ω • Single 3V Supply • 29dBm Linear Output Power • 27dB Linear Gain VCC1 1 7 GND RF IN 2 6 RF OUT • 34% Linear Efficiency • 50mA Idle Current VREG 3 4 VMODE 5 VCC2 Ordering Information RF3118 RF3118 PCBA 3V 1900MHz Linear Amplifier Module Fully Assembled Evaluation Board Functional Block Diagram RF Micro Devices, Inc.
7628 Thorndike Road Greensboro, NC 27409, USA Tel (336) 664 1233 Fax (336) 664 0454 http://www.
rfmd.
com Rev A0 011016 2-273 RF3118 Absolute Maximum Ratings Parameter Supply Voltage (RF off) Supply Voltage (POUT ≤ 29dBm) Control Voltage (VREG) Preliminary Rating +8.
0 +5.
2 +4.
2 +3.
5 +10 -30 to +110 -30 to +150 Unit VDC VDC VDC VDC dBm °C °C Caution! ESD sensitive device.
RF Micro Devices believes the furnished informat...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)