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TQM626028L
Data Sheet
WCDMA / HSUPA Band VIII Tritium III PA Duplexer Module™ Features
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RFIN
Match
Functional Block Diagram
Power Detector
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ANT
Bias Control
VMODE VBA VCCBIAS VCC1 VCC2
Product Description
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RXOUT
VEN
VDET
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The Tritium III PAD™ is an integrated 3V Linear Power Amplifier, Duplexer and Transmit Filter Module including a highly accurate Output Power Detector designed for mobile UMTS handset applications, supporting HSUPA operation with transmission data-rates up to 10Mb/s. It features 2 output power modes, additional continuous bias in low power mode, low off and standby currents, and a separate pin for module enable. RF input and output matching is included within the module; therefore, minimal external circuitry is required.