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Freescale Semiconductor Technical Data
Document Number: MML20211H Rev. 1, 9/2014
Enhancement Mode pHEMT Technology (E--pHEMT)
Low Noise Amplifier
The MML20211H is a single--stage low noise amplifier (LNA) with active bias and high isolation for use in cellular infrastructure applications. It is designed for a range of low noise, high linearity applications such as pico cell, femto cell, tower mounted amplifiers (TMA) and receiver front end circuits. It operates from a single voltage supply and is suitable for applications with frequencies from 1400 to 2800 MHz such as TD--SCDMA, W--CDMA, UMTS, PCS, LTE and BWA.
Features
Ultra Low Noise Figure: 0.65 dB @ 2140 MHz Frequency: 1400--2800 MHz High Reverse Isolation: --35 dB @ 2140 MHz P1dB: 21.