**HMC1119LP4ME: A High-Performance 2 W Power Amplifier from 17 to 24 GHz**

The **HMC1119LP4ME** stands as a premier solution in the realm of radio frequency (RF) technology, engineered to deliver **exceptional power output and linearity** across the demanding Ku-band and K-band frequency spectrum from 17 to 24 GHz. This power amplifier (PA) is designed to meet the rigorous performance requirements of modern aerospace, defense, and satellite communication systems, where reliability and high power in a compact form factor are paramount.

A defining characteristic of the HMC1119LP4ME is its robust **saturated power output of 2 W (33 dBm)**, making it a powerhouse for transmitting signals over long distances or through lossy environments. This high output power is coupled with an impressive **power-added efficiency (PAE) of up to 30%**, a critical factor in minimizing heat generation and maximizing battery life in portable and airborne applications. The amplifier provides a substantial **small-signal gain of 22 dB**, ensuring that even weak input signals are boosted effectively to drive the final power stage without requiring numerous additional gain stages, which simplifies system design and reduces noise.

Housed in a compact, RoHS-compliant **4x4 mm LP4 surface-mount package**, the device is engineered for straightforward integration into sophisticated multi-chip modules (MCMs) and printed circuit boards (PCBs). This packaging, combined with its **internally matched 50-Ohm input and output**, significantly reduces the time and complexity associated with external matching network design, accelerating the development cycle. The amplifier is also equipped with an integrated bias sequencer and is optimized for a single positive supply voltage, further enhancing its ease of use.

The **HMC1119LP4ME** is particularly suited for a wide array of critical applications. These include use as a **driver or final-stage amplifier** in point-to-point radios, satellite uplinks, electronic warfare (EW) systems, and radar transmitters. Its excellent phase linearity also makes it suitable for complex modulation schemes used in high-data-rate communications.

**ICGOOODFIND**: The HMC1119LP4ME is a superior choice for designers seeking a high-power, efficient, and readily integrable amplifier solution for Ku-/K-band systems, offering a blend of raw power and design flexibility that is hard to match.

**Keywords**: **Ku-band Amplifier**, **33 dBm Pout**, **High PAE**, **Surface-Mount Package**, **Satellite Communications**