Low Noise Amplifiers

Qorvo offers the new QPB9318 highly integrated front-end module with operation in the 2.3 – 2.8 GHz frequency range for TDD base station, wireless infrastructure, small cell BTS, and pre-5G/5G massive MIMO applications. This LNA module integrates a two-stage LNA and a high power switch in a dual-channel configuration.

The MwT-0206S-A9N2/0206Z-A9N2 is a low noise open-carrier amplifier module operating between 2 and 6 GHz. Its input and output ports are matched to 50 O impedance.

Avago Technologies’ MGA-645T6 is an economical, easy-to-use GaAs MMIC Low Noise Amplifier (LNA) with Bypass/ Shutdown mode. The LNA has low noise and high linearity achieved through the use of Avago Technologies’ proprietary 0.5um GaAs Enhancement-mode pHEMT process.

This low noise amplifier (LNA) operates in the 1.5-2.7 GHz frequency range, and is ideal for 3G/4G base station transceivers and repeaters, TDD/FDD systems, defense, and other wireless applications.

Qorvo offers a front end module (FEM) and two low noise amplifiers (LNAs) designed specifically for Wi-Fi applications such as access points and wireless routers.

The Avago ALM-1812 is a GPS front-end module that combines a low noise amplifier (LNA) with GPS FBAR Filters.

Skyworks offers the SKY65903-11 front-end module (FEM) with an integrated low-noise amplifier (LNA) and pre- and post-filters that is ideal for GPS/GNSS/BDS receiver applications. The LNA uses surface-mount technology (SMT) in the form of a 2.5 x 2.5 mm Multi-Chip Module (MCM) package, which allows for a highly manufacturable and low-cost module solution.

Avago Technologies’ High-Gain, Low Current Low Noise Amplifier with Variable Current and Shutdown Function: MGA-24106 is a designed for GPS/ISM/WiMAX applications. The Low-Noise Amplifier (LNA) uses Avago's proprietary GaAs enhancement-mode pHEMT process to achieve high gain with very low noise figure and high linearity