The HMC903LP3ETR is a high-performance, passive double-balanced mixer from Analog Devices Inc., designed to address the needs of RF and microwave communication systems. This mixer is a part of Analog Devices' Hittite microwave products and is ideal for applications requiring a wide frequency range and excellent linearity.

Key Features

• Wide Frequency Range: The HMC903LP3ETR operates over a broad frequency range, making it suitable for various applications, including cellular/4G, test equipment, and broadband communications.
• High Isolation: This mixer provides excellent LO to RF and LO to IF isolation, which minimizes the leakage and ensures high-quality signal processing.
• Passive Design: As a passive device, it does not require a DC power supply, thus simplifying circuit design and reducing power consumption.
• Surface-Mount Package: The HMC903LP3ETR comes in a compact 3x3 mm QFN package which is suitable for space-constrained applications and allows for easy integration into existing designs.

Performance Specifications

The mixer boasts a wide IF frequency range from DC to 3.5 GHz and an RF/LO frequency range from 6 GHz to 26 GHz. It also features a conversion loss of typically 9 dB and exhibits excellent LO/RF and LO/IF isolation of 25 dB or more, which significantly enhances the mixer's performance in complex RF systems.

Applications

With its robust performance and flexibility, the HMC903LP3ETR is well-suited for a wide range of applications. These include point-to-point and point-to-multipoint radios, military and space applications, as well as in fiber optics and test instrumentation. Its ability to work across various frequency bands allows designers to use this mixer in multiple parts of the signal chain, from up-conversion to down-conversion, and in both receiver and transmitter sections.

Ordering Information

The HMC903LP3ETR is available in tape and reel packaging, which facilitates automated assembly processes. For detailed specifications, datasheets, and ordering information, customers are encouraged to visit the official Analog Devices Inc. website or contact authorized distributors.