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PRELIMINARY DATA SHEET
SKY13441: 0.4-2.7 GHz SP10T Switch with GPIO Interface
Applications
• 2G/3G multimode cellular handsets (UMTS, CDMA2000, EDGE, GSM) • Embedded data cards
Features
• Broadband frequency range: 0.4 to 2.7 GHz • Single, positive DC power supply (2.5 to 3.3 V) • Excellent Band 13 2nd harmonic rejection • Integrated, low-pass harmonic filter for GSM transmit paths • Integrated GPIO interface • Any of eight TRX ports can be used for WCDMA transmit/receive or GSM receive functions • Small MCM (20-pin, 3.2 x 2.5 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
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Description
The SKY13441 is a Single Pole, Ten-Throw (SP10T) antenna switch with an integrated General Purpose Input/Output (GPIO) interface and dual low-pass harmonic filters.