**The HMC732LC4BTR: A High-Performance MMIC VCO for X-Band and Ku-Band Applications**

The HMC732LC4BTR is a **monolithic microwave integrated circuit (MMIC) Voltage Controlled Oscillator (VCO)** designed to meet the demanding requirements of modern RF systems. Encased in a compact, leadless, and **RoHS-compliant 4x4 mm surface-mount technology (SMT) package**, this component is ideal for high-density PCB designs where space is at a premium.

Fabricated on an advanced **Gallium Arsenide (GaAs) Heterojunction Bipolar Transistor (HBT) process**, this VCO delivers superior performance across the **X-Band and Ku-Band frequency spectrum**. Its core function is to generate a highly stable RF output signal with **exceptionally low phase noise**, a critical parameter for applications requiring precise signal integrity, such as in radar systems, satellite communications, and electronic warfare.

The output frequency is **precisely controlled by an applied analog tuning voltage**, offering designers a straightforward method for integration into phase-locked loops (PLLs) and other frequency-agile systems. The combination of its robust semiconductor technology and sophisticated design ensures high reliability and performance consistency in both commercial and aerospace environments.

**ICGOOODFIND:** The HMC732LC4BTR stands out as a premier solution for high-frequency signal generation, offering an optimal blend of low phase noise, compact packaging, and wide tuning range, making it a versatile choice for advanced microwave applications.

**Keywords:** MMIC VCO, Low Phase Noise, GaAs HBT, X-Band, Frequency Tuning