**HMC468ALP3E: A High-Performance GaAs pHEMT MMIC Amplifier for 5-20 GHz Applications**

The **HMC468ALP3E** represents a significant advancement in **monolithic microwave integrated circuit (MMIC)** technology, specifically engineered to meet the demanding requirements of modern **5-20 GHz broadband applications**. This amplifier leverages **Gallium Arsenide (GaAs) pseudomorphic High Electron Mobility Transistor (pHEMT)** technology, which is renowned for its superior high-frequency performance, low noise, and high efficiency compared to traditional silicon-based solutions.

A key feature of the HMC468ALP3E is its **exceptional gain performance**, delivering a typical small-signal gain of **20 dB** across the entire 5 to 20 GHz frequency band. This flat gain response is critical for maintaining signal integrity in wideband systems, eliminating the need for additional gain-equalizing circuitry. Furthermore, the amplifier exhibits an **impressive output power capability**, with a typical output IP3 of **+29 dBm** and **+18 dBm of saturated output power (PSAT)**, making it highly suitable for both small-signal and linear power applications.

The device is designed with **integrated voltage regulation**, simplifying external biasing requirements and enhancing system reliability by providing stable performance over temperature and supply voltage variations. Its **compact 3x3 mm LP3 leadless package** is ideal for space-constrained applications, offering a minimal footprint while ensuring robust thermal performance.

Target applications are extensive and include:

* **Point-to-Point and Point-to-Multi-Point Radios**

* **Military and Aerospace Electronic Warfare (EW) and Radar Systems**

* **Test and Measurement Equipment**

* **Satellite Communication (SATCOM) terminals**

* **Fiber Optic and Cellular 5G Infrastructure**

Engineers value the HMC468ALP3E for its ability to provide **high dynamic range and linearity** in a single, easy-to-use component. Its combination of wide bandwidth, high gain, and power handling establishes it as a versatile and high-performance solution for next-generation RF and microwave systems.

**ICGOO**FIND: The HMC468ALP3E stands out as a premier **GaAs pHEMT MMIC amplifier**, offering an optimal blend of **wide bandwidth, high gain, and superior linearity** for complex 5-20 GHz systems, all in a miniature surface-mount package.

**Keywords: MMIC Amplifier, GaAs pHEMT, 5-20 GHz, High Linearity, Broadband Gain**