Resonator

Resonator
Function: combing resonator of filter with cavity and resonance
cover so that the electromagnetic field can cause resonance at
special frequency and form energy transformation and frequency
conversion.
Features: The precision of this product is high, the surface quality
of which is good and it is helpful to stabilize manufacture process
of filter, promote filter insertion loss, inter-modulation and other
main performances; the insertion loss is small and the inter-
modulation performance is excellent; the low expansion
coefficient materials are used and special process treatment is
handled in order to ensure stability of resonant frequency at
extreme environment)