PSA4-5043+ - Mini-Circuits

Manufacturer Part Number

PSA4-5043+

Manufacturer

Mini-Circuits

Introduction

The PSA4-5043+ is a high-performance, broadband, low-noise amplifier (LNA) designed for a wide range of RF and wireless applications.

Product Features and Performance

Frequency range: 50 MHz to 4 GHz

Gain: 18.4 dB

Noise figure: 0.75 dB

P1dB: 19.8 dBm

Voltage supply: 3 V or 5 V

Current consumption: 58 mA

Product Advantages

Excellent noise performance

High linearity

Broad frequency coverage

Compact surface-mount package

Key Technical Parameters

Frequency range: 50 MHz to 4 GHz

Gain: 18.4 dB

Noise figure: 0.75 dB

P1dB: 19.8 dBm

Supply voltage: 3 V or 5 V

Current consumption: 58 mA

Quality and Safety Features

RoHS3 compliant

Reliable surface-mount package (SC-82A, SOT-343)

Compatibility

Suitable for a wide range of RF and wireless applications, including cellular, GSM, GPS, ISM, LTE, WCDMA, WiMAX, and WLAN.

Application Areas

Cellular base stations

Wireless infrastructure

Test and measurement equipment

Radar systems

Satellite communications

Military and defense applications

Product Lifecycle

Currently in production

Replacement or upgrade options may be available in the future

Key Reasons to Choose This Product

Excellent noise performance for improved signal-to-noise ratio

High linearity for handling high-power signals

Broad frequency coverage for versatile applications

Compact surface-mount package for easy integration

Reliable and RoHS3 compliant