ES Microwave, LLC. is a leading manufacturing of Suspended Substrate Filters, Multiplexers and Switched Filter Banks, covering the frequencies range of 1 MHZ to 40 GHZ. Unique design techniques, broad range capabilities, in-house computer aided design programs and in-house CNC machining center enable us to produce quality products, on-time delivery, competitive pricing and satisfied customers. Our quality assurance program complies with MIL-STD-45208A and MIL-E-5400 class II.

Along with Filters and Diplexers, we offer our standard Image Reject Mixers and Quadrature IF Mixers in the frequency range of 1 to 18 GHZ. These are our connectorized stripline low profile standard Mixers. We urge you to contact us with your special requirements.

For more information, please feel free to contact us at (301) 519 - 9407, or email us  at:

8031 Cessna Avenue
Gaithersburg, MD 20879
(Fax) 301-519-9418