LG GT540 Service Manual page 32

3.6.4 GPS LNA (U102, RF2815)
The RF2815 is a GPS Low Noise Amplifier with an integrated SAW filter at the output. Low noise figure, along with
high gain, achieved by the RF2815 makes it ideal for GPS recievers requiring high sensitivity. This module builds
upon RFMD's leading edge pHEMT process and integrates input matching and low loss high rejection SAW filter at
the output. This results in high performance and a reduced solution size. The ease of implementation simplifies the
reciever design.
The RF2185 is packaged in a compact 3.3 mm x 2.1 mm x 1.0 mm package with low external component count
required to achieve the best-in-class performance.
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3. TECHNICAL BRIEF
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