Microwave Products Group proudly operates with a clearly defined vision, mission and set of core values.  MPG unites several industry-leading product brands — BSC Filters, Dow-Key Microwave, K&L Microwave, and Pole/Zero — all respected throughout the RF & Microwave industries for CONNECTING & PROTECTING PEOPLE.

Our expertise is the design and manufacture of communications-based specialty products – engineered components and subsystems – for demanding military, space, commercial aerospace/industrial, and telecom infrastructure applications where function and reliability are crucial. 

Major product categories include:

  • RF and microwave filters and switched filter banks
  • Low insertion loss, high reliability switches and switch matrices
  • Integrated co-site interference equipment and design solutions for maximizing communication system performance
  • Frequency-agile filters
  • Manual and digitally-controlled tunable filters
  • Low PIM components and test rack assemblies for broadband emission monitoring 

Complementary to the company’s four core design and manufacturing centers at Dow-Key Microwave, K&L Microwave, and Pole/Zero Corporation in the United States and BSC Filters in the United Kingdom, MPG maintains a Dominican Republic facility for high-volume, commercial throughput.

About Dover

Defining Power

Dover is a diversified global manufacturer and solutions provider with annual revenue of approximately $8 billion. We deliver innovative equipment and components, consumable supplies, aftermarket parts, software and digital solutions, and support services through five operating segments: Engineered Products, Clean Energy & Fueling, Imaging & Identification, Pumps & Process Solutions and Climate & Sustainability Technologies. Dover combines global scale with operational agility to lead the markets we serve. Recognized for our entrepreneurial approach for over 65 years, our team of over 25,000 employees takes an ownership mindset, collaborating with customers to redefine what’s possible. Headquartered in Downers Grove, Illinois, Dover trades on the New York Stock Exchange under “DOV.”

Additional information is available at dovercorporation.com.