The first stop for all your RF and microwave connectivity needs!
About us
Experts in Specialty Microwave & RF Components Since 1985
First Source is a manufacturer’s representative and stocking distributor, specializing in RF, Microwave, Lightwave and Millimeterwave components.
Nationally certified small business registered with the Department of Defense and listed on the CCR database, (Duns #17380087).
Our Partners
Total Customer Satisfaction
Achieving total customer satisfaction with timely deliveries of quality RF, Microwave and Wireless Components through a partnership of customers, suppliers and well-trained employees who excel in an environment of teamwork, communication and continuous process improvement.