ECHO Microwave Co., Ltd. has been granted a Korean patent for its "Triplexer Using a Suspended Substrate Stripline Structure."
The patented technology covers a triplexer architecture operating across a wide frequency range of 450 MHz to 18 GHz. By utilizing a suspended substrate stripline structure, it enhances band separation and signal processing performance required in RF/Microwave systems.
ECHO Microwave will continue to strengthen its product quality and technological competitiveness through ongoing R&D in RF Filters, Triplexers, and Microwave Components.

Patent Title: Triplexer Using a Suspended Substrate Stripline Structure
Registration No.: 10-2982770
Registration Date: June 23, 2026

Check out the ESEC1800F1920F6000SG350ED60K, our product featuring this patented technology:
https://echomicrowave.com/news/new-product-esec1800f1920f6000sg350ed60k-suspended-substrate-stripline/