High-Frequency LTCC RF Diplexers

Introduction

RF diplexers are advanced components designed to manage radio frequency signals by splitting or combining them across two distinct frequency bands. Built using Low-Temperature Co-Fired Ceramic (LTCC) technology, these diplexers are compact and offer exceptional performance, making them ideal for today’s space-constrained designs.

RF diplexers are critical for enabling devices to operate seamlessly across multiple frequency bands, ensuring efficient signal filtering, minimal interference, and reliable communication. They achieve this by directing signals to the appropriate frequency path while maintaining low insertion loss and high isolation.

Abracon’s RF diplexers are widely used in applications such as IoT devices, Wi-Fi 6 systems, LTE/5G modules, UWB and automotive RF systems, where size and performance are key factors. Additionally, select models are AEC-Q200 qualified, meeting rigorous automotive standards for reliability in harsh environments.

With their robust design and high-frequency handling capabilities, Abracon’s RF diplexers are essential for optimizing system performance in wireless communication and RF applications. Their compact size, precision, and thermal stability make them a preferred choice for engineers seeking efficient, reliable solutions in advanced technologies.