Q9：Low pass, high pass, and band pass?

Low pass and high pass are not available. We only provide BAND PASS FILTER, which means a filter that passes one band of frequency and rejects both higher and lower frequencies.

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Cavity Filter

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Helical Filter

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SMD Filter

TEMWELL as RF Filter Expert presents one-stop service in 5G RF SMD Filter with high quality and quick solutions, including 5G Ceramic Filter, 5G DR Filter, 5G Saw Filter, and 5G LC Filter. Our main products are Highpass filter, Lowpass filter, Bandpass filter, Bandstop filter, but we also offer custom service that covers frequency change 400MHZ to 6GHz, bandwidth change DC to 40GHz, and attenuation value requested.
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Filterstore-RF Bandpass Filter Standard

TEMWELL Filter Store support standard VHF UHF Band Pass Filter to the market demand which are looking for quick delivery, economic budgetary on prototype, testing purpose. We prepare over 800 kinds of standard Band Pass Filters, including 2 pole / 3 pole / 4 pole filters, ham radio standard filters, 2 way radio filters, broadband filters and NB IoT filters as well. Low cost with high quality source that we can deliver filters in 72 hours. Click to see the full catalog online now now!