PMA2-252LN+

RF Amplifiers Overview

The PMA2-252LN+ is an ultra-low noise monolithic microwave integrated circuit (MMIC) amplifier manufactured by Mini-Circuits. It utilizes E-pHEMT technology to deliver high performance across a frequency range of 1.5 GHz to 2.5 GHz. The device provides a typical gain of 18 dB with a low noise figure of 0.7 dB. It operates on a single positive supply voltage of +5 V, drawing a current of 30 mA. Key linearity metrics include a P1dB compression point of 16 dBm and an output third-order intercept point (OIP3) of 29 dBm. The component is housed in an MCLP-8 surface-mount package.

RF Amplifiers Feature Summary

• Utilizes E-pHEMT technology for superior noise performance
• Provides high linearity with elevated IP3 characteristics
• Designed for compact surface-mount integration

RF Amplifiers Applications

• LTE infrastructure amplification
• Wireless local loop systems
• Point-to-point radio links
• Base station front-end modules

RF Amplifiers Procurement Notes

Verify the specific manufacturer part number against official Mini-Circuits documentation to confirm technical specifications and availability status. Ensure that the ordering suffix matches the required configuration, as variations may exist within the product family. Cross-reference datasheet parameters with system requirements prior to procurement to ensure compatibility with operational voltage and frequency constraints.

RF Amplifiers Selection Notes

Select this component when ultra-low noise figures are critical alongside high linearity in the 1.5 to 2.5 GHz band. The E-pHEMT process offers a distinct advantage over standard silicon technologies for noise-sensitive applications. Evaluate the trade-off between the 0.7 dB noise figure and the 18 dB gain against system link budget requirements. Consider the MCLP-8 package size for PCB layout constraints in dense RF designs.

RF Amplifiers Part Context

This device belongs to the PMA2 series of MMIC amplifiers from Mini-Circuits. The series focuses on providing robust solutions for wireless communication systems requiring reliable signal amplification. The PMA2-252LN+ specifically targets frequencies associated with LTE and other broadband wireless standards, offering a balance of gain, noise, and linearity suitable for demanding RF environments.

RF Amplifiers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Mini-Circuits official resources or application engineering support for validated replacement options or pin-compatible alternatives.