QuinStar Technology offers Series QNF band-reject and notch filters at any
rejection frequency in the 18-185 GHz range. The performance of these filters is
custom-tailored to suit the specific attenuation need of the application. The insertion
loss depends on the separation between the rejection frequency and the pass band, and the
amount of rejection required. Very large rejection (attenuation) can be achieved over a
relatively narrow frequency range to allow a high power signal (or interference signals)
to be virtually eliminated from the band. |
These
filters are particularly well suited for eliminating harmonics and known interference
frequencies from a system input or output in communication and plasma diagnostic receivers
and radars.
The mechanical dimensions and
performance characteristics are largely determined by the rejection requirements. QuinStar
can also design and produce harmonic-reject filters for specific systems or equipment to
meet compliance with regulations. |
