Ceramic Cavity Filter

Utilizing state of the art assembly automation skyworks provides cost effective solutions meeting high performance specifications.

Ceramic cavity filter.

Our line includes ceramic filters helical filters lc filters discrete lumped element filters cavity filters and we offer dielectric resonators and dielectric antennas. Specializing in band pass notch and diplexing applications skyworks can cover a frequency range from 250 mhz to 7000 mhz with surface mount or connectorized devices. Skyworks is a world class supplier of high performance ceramic band pass filters. Frequency range 400 mhz to 6 ghz.

Different techniques are employed to realize small size and high performance. But it is very lossy due to large e r. Structure of cavity filter ceramic filter. The high volume low cost.

Miniaturization can reach new levels by employing dli high k ceramic materials. Cavity filters offer the user very low insertion loss steep skirt selectivity and narrower bandwidths than discrete component filters. Apitech ceramic filters offer insertion loss that is less than an equivalent lumped element filter with a package size that is smaller than an equivalent cavity filter. The result the filter will very small since the effectlive length reduces from the free space length by sqrt e r.

Ceramic filters ceramic filters are manufactured in two basic styles for both commercial and military applications. It uses a transmission line which the dielectric is cemaric very high e r about 40 90 also high q. Lowest insertion loss il highest attenuation rejection isolation highest q factor smallest size for specified performance highest power handling average and peak and sharpest transition slope. Is a leading supplier of rf microwave filters including the low pass filter multiplexer high pass filter diplexer and band pass filter.

As the inventor of the ceramic monoblock 1982 cts has a unique intellectual property position which enables us to deliver the best ceramic rf filters. Cavity filter uses air as a dielectric for. Jie kao ao jql electronics manufactures rf and microwave circulators isolators iso adapters ceramic filters cavity filters hybrid combiners power splitters couplers and low pim terminations with excellent quality at a very reasonable price company brochure jql rf and microwave circulators and isolators ferrite circulators are passive three port devices in which an rf or microwave.