Since 1956, Diamond Antenna and Microwave Corporation has delivered precision microwave rotary couplers for use in radar and satellite communication antennas. Experience with the exacting tolerances necessary for microwave signal transfer is the basis for our core competence in precision rotary component design and manufacture. With over 50 years of experience and hundreds of proven designs, we can come up with a customized solution if a standard item doesn't fit your requirements.

Diamond Antenna is focused on designing and manufacturing highly reliable, precision Rotary Joint components with the following resources:

• Engineering Excellence — Over 50 years experience in designing precision rotary components for electromechanical applications using the latest in SolidWorks 3D CAD software to include thermal, stress, frequency and fatigue and using CST software for accurate RF modeling capabilities.
• Quality Assurance — AS9100C and ISO 9001:2008 compliant quality management system underscores Diamond Antennaâ??s commitment to process-based operations and continual improvement.
• Outstanding People — Employee ownership at Diamond delivers to you an engaged workforce that understands what it takes in customer service, quality product, and competitive pricing to be a trusted vendor.
• Precision Assembly — Rotary component specialists trained in lean manufacturing and Class A instruction of soldering to J-STD-001 standards with lead free RoHS compliance.
• Test Verification — Every unit is tested for acceptance to the specification criteria of electrical and mechanical performance.
• Mechanical Expertise — In house staff of CNC and all-around machining experts to support production quantities as well as models and prototypes.
• Production Control — Visual MRP system assures coordination of manufacturing to optimize customer delivery schedules.

Diamond Antenna has the capability to repair and refurbish our rotary joints, as well as rotary joints manufactured by other companies. For a nominal evaluation fee Diamond Antenna will perform an electrical and mechanical inspection of the unit. Upon completion of the evaluation, a quotation and statement of work will be provided. Units which are found to be beyond economical repair will be returned or disposed of in accordance with the customer's instructions. All products repaired or refurbished by Diamond Antenna come with a standard one year warranty.