RD Microwaves is known for its rapid response, custom innovative and creative designs, mechanical packaging, and manufacture of passive RF/microwave frequency components and low PIM cable assemblies. These products serve the wireless industry for indoor and outdoor applications. Included are components and sub-assemblies for DAS indoor applications, such as filters tappers, splitters, couplers, hybrids (2x2, 3x3, 4x4), and rack mounted assemblies. These products are available in many different connector combinations, male or female, such as 7-16 DIN , Type N, 4.3-10, NEX10 , 2.2-5.0, 1.0/2.3, QMA and SMA and others. Prominent features include broadband performance, high power capability, low insertion loss, and low PIM for communication products. Patented Technology RD Microwaves considers research and development as a key part of our business strategy. Innovation in RF/Microwave devices and systems is the foundation in providing high-performance products to our industry. The patented technology in our products utilize unique designs that provide high power, low loss, and wide-band performance. Innovations also extend to DAS antenna monitoring methods using DC isolation and location code monitoring for individual antennas. Whether it is a low-PIM design, improving performance in a part or system, RD Microwaves is continually looking for a challenge. Patent No. Title Grant Date 10,348,420 Antenna Status Remote Monitoring System Jul 9, 2019 10,225,024 Antenna Unit for Monitoring Mar 5, 2019 9,543,631 Tapered Airline Directional Coupler Jan 10, 2017 8,816,792 High Power, Low-Passive Intermodulation Microwave Termination Aug 26, 2014 7,429,903 Dual Directional Coupler with Multi-Stepped Forward and Reverse Coupling Rod Sep 30, 2008 7,026,888 Broadband Non-Directional Tap Coupler Apr 11, 2006 7,002,433 High Power TEM Mode Directional Microwave Coupler Feb 21, 2006 Major product lines are: Directional Couplers Power Dividers Unequal Dividers/Tappers Combiners Terminations/Loads Low PIM cable assembly Kow PIM loead and attenuators