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RF3105

RF Micro Devices
Part Number RF3105
Manufacturer RF Micro Devices
Description 3V 900MHZ LINEAR AMPLIFIER MODULE
Published Apr 16, 2005
Detailed Description Preliminary 2 Typical Applications • 3V CDMA/AMPS Cellular Handsets • Spread-Spectrum Systems RF3105 3V 900MHZ LINEAR A...
Datasheet PDF File RF3105 PDF File

RF3105
RF3105

Overview
Preliminary 2 Typical Applications • 3V CDMA/AMPS Cellular Handsets • Spread-Spectrum Systems RF3105 3V 900MHZ LINEAR AMPLIFIER MODULE 2 POWER AMPLIFIERS 4.
390 6.
0 sq 0.
100 Dimensions in mm.
Product Description The RF3105 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/AMPS handheld digital cellular equipment, spread-spectrum systems, and other applications in the 824MHz to 849MHz band.
The RF3105 has a digital bias control voltage for low current in standby mode.
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.
3.
000 0.
100 0.
800 sq typ 1.
700 2.
500 NOTE: Nominal thickness, 1.
55 mm.
0.
600 Optimum Te...


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