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RF3300-3

RF Micro Devices
Part Number RF3300-3
Manufacturer RF Micro Devices
Description LINEAR AMPLIFIER MODULE
Published Dec 20, 2006
Detailed Description www.DataSheet4U.com RF3300-3 0 Typical Applications • 3V CDMA US-PCS Handsets • 3V CDMA2000/1X PCS Handsets • Spread-Sp...
Datasheet PDF File RF3300-3 PDF File

RF3300-3
RF3300-3


Overview
www.
DataSheet4U.
com RF3300-3 0 Typical Applications • 3V CDMA US-PCS Handsets • 3V CDMA2000/1X PCS Handsets • Spread-Spectrum Systems Product Description The RF3300-3 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 handheld digital cellular equipment, spreadspectrum systems, and other applications in the 1850MHz to 1910MHz band.
The RF3300-3 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.
This amplifier contains a temperature compensating bias circuit for improved performance over temperature.
7.
375 TYP 6.
775 6.
575 TYP 5.
875 TYP 3V 1900MHz LINEAR AMPLIFIER MODULE • Designed for Compatibility with Qualcomm Chipsets 1.
625 2.
425 3.
575 4.
375 1 5.
075 TYP 4.
375 TYP NOTES: Nominal thickness, 1.
55 mm.
Note orientation of Pin 1.
3.
575 TYP 2.
875 TYP 2.
075 TYP 0.
925 TYP 0.
125 TYP 0.
000 0.
125 TYP 0.
925 TYP 5.
075 TYP 5.
875 TYP 0.
000 1.
750 4.
250 Dimensions in mm.
Bottom View Optimum Technology Matching® Applied Si BJT Si Bi-CMOS InGaP/HBT 9 Package Style: Module (6mmx7.
5mm) GaAs HBT SiGe HBT GaN HEMT GaAs MESFET 9SiGe Bi-CMOS Si CMOS Features • Single 3V Supply with Internal VREF • Integrated Power Detector • 25dB Linear Gain • 40mA Idle Current (Low Power Mode) VMODE PA_ON VCC3 1 12 11 Pwr Det 10 PDET_OUT • Temperature Compensating Bias Circuit • Integrated PA Enable Switch GND 2 Bias 9 VCC2 GND 3 8 RF OUT Ordering Information RF IN 4 7 GND RF3300-3 3V 1900MHz Linear Amplifier Module RF3300-3 PCBA Fully Assembled Evaluation Board VCC1 5 6 GND RF Micro Devices, Inc.
7628 Thorndike Road Greensboro, NC 27409, USA Tel (336) 664 1233 Fax (336) 664 0454 http://ww...


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