SKY77519 Skyworks Solutions, SKY77519 Datasheet - Page 2

• Manufacturer Part Number: SKY77519
• Description: TX-RX FEM
• Manufacturer: Skyworks Solutions

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ADVANCE DATA SHEET • SKY77519
© 2006, Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products. These materials are provided by Skyworks as a service to its customers and may be
used for informational purposes only. Skyworks assumes no responsibility for errors or omissions in these materials. Skyworks may make changes to its products, specifications and product
descriptions at any time, without notice. Skyworks makes no commitment to update the information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties
arising from future changes to its products and product descriptions.
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such products, Skyworks assumes no liability whatsoever.
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RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY
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SKYWORKS SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY
RESULT FROM THE USE OF THESE MATERIALS.
Skyworks™ products are not intended for use in medical, lifesaving or life-sustaining applications. Skyworks’ customers using or selling Skyworks™ products for use in such applications do so at
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The following are trademarks of Skyworks Solutions, Inc.: Skyworks™, the Skyworks symbol, and “Breakthrough Simplicity”™. Product names or services listed in this publication are for
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March 22, 2006 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice. • 200500P2
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
DCS/PCS_IN
Band Sel1
Band Sel2
GSM_IN
Enable
VBATT
MODE
VAPC
GND
Amplitude
Controller
Collector
Match
Match
Antenna
Decoder
Voltage
Switch
CMOS
and
Figure 1. SKY77519 Functional Block Diagram
PA
PA
HBT
DCS/PCS_OUT
GSM_OUT
Match/
Match/
Filter
Filter
SKY77519 TX-RX FEM FOR QUAD-BAND GSM / GPRS / EDGE –
RX1
RX2
RX3
SINGLE BAND WCDMA ANTENNA SWITCH SUPPORT
RX4
SKY77519
ANTENNA
SWITCH
WCDMA1
To
Antenna
Feedpoint
200447_001