Filter

Filter technology roadmap; low cost design and manufcaturing

Evolution of SURF ™ filter design ; Slim Ultra RF filter (Patented)

SURF ™ Air Filter , Mixed Mode Filter [SURF ™ HEH Dual Mode + Coaxial], SURF ™ QTM Dual Mode Filter ,
Mixed Mode Filter [SURF ™ QTM Dual Mode + Coaxial]

SURF Air Cavity Filter Click here to see more
SURF QTM Dual Mode Filter Click here to see more