Q24：What is Cavity Filter?

2020-11-25

RF Cavity Filter is a filter composed of resonant cavity, tuning screw and other components. Compared with other filters, The structure of the RF Cavity Filter is firm, the performance is stable and reliable, the Q value is relatively easy to achieve the design goal and the heat dissipation is good. It is suitable for high power and higher frequency applications.

RF Cavity Filter has two functions:
- to pass the desired frequency
- to reject as much of the undesired frequencies as possible

We support frequency above 300MHz, broadband & narrow bandwidth, low & high average power (to 200 Watts), waterproof & low PIM option. Welcome to provide detailed specs for customized cavity filters.

Featured Product
Cavity Filter

TEMWELL as RF Filter Expert established one-stop service in 5G RF Cavity Filter, supplying High quality specification value and large power requirement solutions. such as Bandpass 5G Cavity Filter, 5G Cavity Notch Filter, 5G Highpass Cavity Filter, 5G Lowpass Cavity Filter, Suspended stripline Filter, Interdigital Filter and LC Filter. Also, providing custom service in Frequency band: DC to 60GHz and Bandwidth: 1MHz to 40GHz. If you are interested, click to see more information.

O-RAN

Temwell group as one of the best suppliers of RF and microwave components solutions supports the most comprehensive RF O-RAN standard support for 5g design solutions in time. With a highly efficient R&D team and highly flexible design energy, we provide custom design proposals to match the O-RAN standard requirement with Helical Filter Design, Cavity Filter Design, SMD Filter, Needle Filter, Coil and Inductor, RF Diplexer Design, RF Duplexer Design, n-way Combiner and all kinds of RF components. Click for more detail information or Contact for free consultant service now.

Radar

Temwell R&D Team with the high flexible capability to provide customer service in high-performance LNA and high attenuation RF Filter for high-performance RADAR projects. We provide custom design proposals, including Helical Bandpass Filter, RF Cavity Filter, SMD Filter, Needle Filter, SMD Inductor, SMD Coil, Diplexer Duplexer, N-Way Combiner, and all kinds of RF components. Free to contact for free consultant service. New proposal will be ready in 7 days.

Duplexer

TEMSTRON from Temwell group supports Duplexer/ Diplexer with high quality custom service and technical information in Frequency band: DC to 60GHz, Isolation: up to 60dB+, and Power: 100W+, including VHF UHF Duplexer, VHF UHF Diplexer, TETRA Cavity Duplexer, Helix Cavity Diplexer, LTE Low PIM Diplexer, and Coaxial Duplexer. Our R&D team is your best source for operating your RF project. Contact us for free consultant service online. New proposal in 7 workdays.

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