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Knowles Precision Perspectives- What are filters?

In this episode, Jordan Yates and Peter Matthews discuss the technology of filters. They explain that filters select energy in the desired frequency range and suppress or remove energy in unwanted frequency ranges.

3/5/2024 5:28:48 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
RF IC GAIN EQUALIZER 16GHZ 2SMDAEQ05246-100RF IC GAIN EQUALIZER 16GHZ 2SMD890 - Immediate$3.87View Details
RF FILTER BAND PASS 14.5GHZ 2SMDB150OG0SRF FILTER BAND PASS 14.5GHZ 2SMD47 - Immediate$78.10View Details
RF FILTER BAND PASS 10GHZ 3SMDB096QC2S-TRF FILTER BAND PASS 10GHZ 3SMD311 - Immediate$87.82View Details
RF FILTER BAND PASS 10GHZ 2SMDB100MC5SRF FILTER BAND PASS 10GHZ 2SMD123 - Immediate$79.10View Details
RF FILTER BAND PASS 15GHZ 2SMDB149MC1SRF FILTER BAND PASS 15GHZ 2SMD35 - Immediate$82.62View Details
RF FILTER BANDPASS 12.75GHZ 2SMDB127MB2SRF FILTER BANDPASS 12.75GHZ 2SMD134 - Immediate$89.60View Details
RF FILTER BAND PASS 14.5GHZ 2SMDB144MB1SRF FILTER BAND PASS 14.5GHZ 2SMD262 - Immediate$89.60View Details
RF FILTER BAND PASS 16.5GHZ 2SMDB165LA1SRF FILTER BAND PASS 16.5GHZ 2SMD0 - Immediate$94.08View Details
RF FILTER BAND PASS 8.25GHZ 2SMDB083LB6SRF FILTER BAND PASS 8.25GHZ 2SMD247 - Immediate$96.48View Details
RF FILTER LOW PASS 7.5GHZ 6SMDL157XG3SRF FILTER LOW PASS 7.5GHZ 6SMD79 - Immediate$70.64View Details
RF FILTER LOW PASS 18GHZ 2SMDL185XF4SRF FILTER LOW PASS 18GHZ 2SMD269 - Immediate$79.50View Details
RF FILTER LOW PASS 20.4GHZ 6SMDL204XF4SRF FILTER LOW PASS 20.4GHZ 6SMD314 - Immediate$79.10View Details
RF FILTER LOW PASS 12.5GHZ 6SMDL254XF3SRF FILTER LOW PASS 12.5GHZ 6SMD78 - Immediate$80.32View Details
RF FILTER LOW PASS 6GHZ 6SMDL128XH4SRF FILTER LOW PASS 6GHZ 6SMD90 - Immediate$79.10View Details
RF FILTER LOW PASS 5.5GHZ 6SMDL117XH4SRF FILTER LOW PASS 5.5GHZ 6SMD173 - Immediate$79.10View Details
RF FILTER BAND PASS 10GHZ 8SMDB096QC2SRF FILTER BAND PASS 10GHZ 8SMD244 - Immediate$94.21View Details
RF FILTER BAND PASS 8GHZ 8SMDB080MB5SRF FILTER BAND PASS 8GHZ 8SMD128 - Immediate$100.17View Details
RF FILTER HI PASS 23.38GHZ 2SMDH182XHXSRF FILTER HI PASS 23.38GHZ 2SMD45 - Immediate$103.35View Details
RF FILTER BANDPASS 5.5GHZ 2SMDB055NC5SRF FILTER BANDPASS 5.5GHZ 2SMD28 - Immediate$110.82View Details
RF FILTER HIGH PASS 24.5GHZ 2SMDH160XHXSRF FILTER HIGH PASS 24.5GHZ 2SMD64 - Immediate$90.75View Details

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Related Product Highlight

Gain Equalizers Knowles DLI gain equalizers provide near ideal R-C frequency response.
DLI Brand Microstrip Bandpass Filters Knowles’ DLI brand microstrip bandpass filters pass desired frequency ranges and suppress the rest of undesired spectrum.
Satellite Communications Components Knowles DLI’s satellite communications components are low-SWaP devices for both ground- and flight-capable hardware.

Related Articles and Blogs

Advanced Materials Allow Bandpass Filters to Meet Higher Frequency Satellite Comms Requirements Thin film microstrip on ceramic solutions are meeting performance requirements for satcom signal filtering, even as designs move to ever higher bands.