Low Noise Amplifiers

PRODUCTS AND SERVICES

Compact, Low-Profile Smart RF Amplifiers Compact, Low-Profile Smart RF Amplifiers

Empower RF offers a low-power series of smart RF and microwave amplifier systems equipped with feature rich software control. They are suitable for a variety of configurations including those in multi-octave bandwidth high-power CW, modulated, and pulse applications.

Variable Gain High Linearity, Low Noise Amplifier: RFLA1018 Variable Gain High Linearity, Low Noise Amplifier: RFLA1018
RFMD's RFLA1018 is an analog-controlled voltage-variable gain amplifier featuring high linearity and very low noise figure. This LNA with bypass mode and variable attenuator provides over 35dB of dynamic gain range. The RFLA1018 has a 3.3V control range with maximum gain at 0V. The LNA is temperature compensated to reduce gain variation. A noise figure of 0.65dB and an IIP3 of 2dBm make this component ideal for receiver input lineups. The RFLA1018 is packaged in a small 8.0mm x 8.0mm leadless laminate MCM. This module is internally matched to 50Ω on all RF ports, making it easy to use with no external matching components required.
6-11 GHz Low Noise Amplifier: CMD186P3 6-11 GHz Low Noise Amplifier: CMD186P3

The CMD186P3 is a broadband MMIC low noise amplifier housed in a leadless 3x3 mm plastic surface mount package. The CMD186P3 is ideally suited for EW and communications systems where small size and low power consumption are needed.

20 MHz to 8 GHz Gain Block Amplifier: AM1031 20 MHz to 8 GHz Gain Block Amplifier: AM1031

Atlanta Micro’s AM1031 gain block amplifier features 13 dB gain, a 2.0dB noise figure, +30 dBm OIP3, +17 dBm P1dB, a +3.3V, 56 mA supply, and high stability. It covers the 20 MHz to 8 GHz frequency range and comes in a 3mm QFN package.

Dual-Channel Switch LNA Module: QPB9329 Dual-Channel Switch LNA Module: QPB9329

Qorvo offers the new QPB9329 highly integrated front-end module with operation in the 3.8 – 5.0 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.

Low Noise Millimeter Wave Amplifiers (LNA) Low Noise Millimeter Wave Amplifiers (LNA)

Low noise amplifiers (LNAs) from Millitech feature state-of-the-art noise figure performance, wideband coverage, a modular, compact design, internal voltage regulation and bias circuitry, and 2.92, 2.4, 1.85 mm or Waveguide interfaces (as required).

17-27 GHz Low Noise Amplifier: CMD163 17-27 GHz Low Noise Amplifier: CMD163

Custom MMIC introduces the CMD163 as a high dynamic range GaAs low noise amplifier (LNA) designed for military, space, and communications systems where small size and high linearity are required. This device delivers greater than 24 dB of gain with a corresponding output 1 dB compression point of +19 dBm, and a noise figure of 1.3 dB. It is optimized for 21 GHz operation.

Switches and Switch + LNA Modules Switches and Switch + LNA Modules

Qorvo offers a series of single pole triple throw (SP3T) SOI switches and switches + LNA modules for automotive WiFi, automotive data and diagnostics, infotainment, key fob, IEEE802.11b/g/n/ac WiFi, and 2.5 GHz ISM band applications. Four models are available; two of them are WiFi switches, and two of them are WiFi switches with a low noise amplifier (LNA) in a front end module (FEM). With an ultra-small form factor and integrated matching, the number of external components and layout area in the customer applications, as well as the bill of materials, system footprint, and manufacturing cost are greatly reduced.

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