{"product_id":"customizable-rf-cavity-bandpass-filter-up-to-100w","title":"Customizable RF Cavity Bandpass Filter – Up to 100W","description":"\u003ch2 style=\"text-align: center;\"\u003eCustomizable RF Cavity Bandpass Filter – Up to 100W\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Customizable RF Cavity Bandpass Filter is a high-performance RF component designed for wireless communication systems, RF signal processing, telemetry, and professional wireless video transmission. It allows desired frequencies to pass while suppressing unwanted signals, helping improve signal quality and reduce interference in demanding RF environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing a precision-engineered cavity structure, this filter offers low insertion loss, excellent out-of-band rejection, stable passband performance, and high RF power handling. The center frequency, bandwidth, connector type, and mechanical configuration can be customized to meet specific system requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith support for RF power handling up to 100W in the specified configuration, this cavity bandpass filter is suitable for professional RF transmitters, wireless communication links, base stations, repeaters, and drone video transmission systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCustomizable Operating Frequency:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available in 175 MHz, 320 MHz, 610 MHz, and custom frequency configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLow Insertion Loss:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Insertion loss of ≤ 1.0 dB helps minimize signal attenuation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eExcellent Out-of-Band Rejection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides ≥ 40 dB rejection at offsets of ±40 MHz from the center frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eStable Passband Performance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e In-band ripple of ≤ 0.5 dB supports consistent signal transmission.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHigh RF Power Handling:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports up to 100W in the specified configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLow VSWR:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e VSWR ≤ 1.2 helps minimize reflected power when properly impedance-matched.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFlexible Customization:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Center frequency, bandwidth, RF connectors, and mechanical dimensions can be tailored to project requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDurable Metal Housing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Aluminum alloy construction provides mechanical strength and effective RF shielding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWide Operating Temperature Range:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed to operate from -35°C to +65°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eProfessional RF Integration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for wireless video links, communication transmitters, repeaters, and RF front-end systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFilter Type: RF Cavity Bandpass Filter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable Frequency Options: 175 MHz, 320 MHz, 610 MHz, Custom Frequency\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReference Center Frequency: 320 MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReference Bandwidth: 8–10 MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInsertion Loss: ≤ 1.0 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn-Band Ripple: ≤ 0.5 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVSWR: ≤ 1.2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOut-of-Band Rejection: ≥ 40 dB at Fo ± 40 MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRF Power Handling: Up to 100W for the specified configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperating Temperature: -35°C to +65°C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRF Connector: SMA-50K\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHousing Material: Aluminum Alloy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimensions: 199 × 120 × 35 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight: Varies by configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCustomization: Frequency, bandwidth, connectors, and mechanical design\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: Electrical specifications may vary depending on the selected frequency and customized configuration. Please confirm the final specifications with our team before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWireless Video Transmission\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps suppress unwanted RF signals in COFDM wireless video transmitters and receivers, supporting stable video links.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDrone and UAV Communication Systems\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for RF filtering in drone video downlinks, telemetry links, and other wireless communication equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRF Transmitters and Power Amplifiers\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvides frequency selection and unwanted-signal suppression in compatible RF transmitter chains and power amplifier systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWireless Base Stations\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHelps improve frequency selectivity and reduce interference in base station RF front ends.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWireless Repeaters and Relay Systems\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupports channel filtering and interference reduction in repeater and relay equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePublic Safety and Industrial Communications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for professional radio systems, telemetry, remote monitoring, and industrial wireless applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRF Testing and Measurement\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCan be integrated into RF test benches, laboratory equipment, and production testing systems that require frequency-selective filtering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCustomization Options\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis RF cavity bandpass filter supports customization to meet different RF system requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Frequency: Select 175 MHz, 320 MHz, 610 MHz, or request a custom center frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Bandwidth: Specify the required passband width for your application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• RF Connectors: SMA and other connector types may be available depending on the design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Power Handling: Confirm the required operating power before selecting a configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Mechanical Design: Discuss housing dimensions, mounting requirements, and installation constraints.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Rejection Performance: Specify the unwanted frequency ranges and required attenuation levels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor custom orders, please provide your operating frequency, bandwidth, RF power, connector type, and out-of-band rejection requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose This RF Cavity Bandpass Filter?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis filter combines precision frequency selection, low insertion loss, high power handling, and flexible customization in a durable metal enclosure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts cavity-based design is suitable for RF systems that require reliable frequency control and interference suppression. Custom configurations allow engineers and system integrators to match the filter to their transmitter, receiver, or RF front-end architecture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are developing a wireless video link, a drone communication system, a base station, or an industrial RF solution, this customizable cavity bandpass filter offers a practical option for professional RF integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFAQ\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ1: Can I order a custom frequency?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. Custom center frequencies are available. Please provide your required frequency and bandwidth so that we can confirm the appropriate design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ2: What standard frequency options are available?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe listed options are 175 MHz, 320 MHz, 610 MHz, and Custom Frequency. Availability and final specifications should be confirmed for the selected configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ3: What is the maximum RF power this filter supports?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe reference configuration supports up to 100W. Other power ratings may be available depending on the frequency, bandwidth, and mechanical design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ4: What is the insertion loss?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe reference specification lists insertion loss of ≤ 1.0 dB. Actual performance should be confirmed for your selected frequency and configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ5: How much out-of-band rejection does it provide?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe reference specification lists ≥ 40 dB rejection at ±40 MHz from the center frequency. If you require rejection at other frequency offsets, please specify them when requesting a quotation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ6: Can I customize the RF connectors?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. Connector options can be discussed during the customization process. The reference configuration uses SMA-50K connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ7: Is this filter suitable for drone video transmission?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes. It is suitable for compatible drone and UAV RF communication systems, including wireless video transmission links. Ensure that the frequency, bandwidth, power rating, and connectors match your equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ8: What information should I provide for a custom quotation?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease provide the center frequency, bandwidth, input power, desired out-of-band rejection, connector type, and any mechanical or environmental requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eOrdering Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBefore placing a custom order, please confirm the required operating frequency, bandwidth, RF power level, connector type, and rejection requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor applications requiring precise RF performance, we recommend confirming the complete electrical specifications and mechanical configuration with our sales team before purchase.\u003c\/span\u003e\u003c\/p\u003e","brand":"DVcan.com","offers":[{"title":"175MHz","offer_id":67882061135977,"sku":"DV1885","price":398.0,"currency_code":"USD","in_stock":true},{"title":"320MHz","offer_id":67882061168745,"sku":"DV1885","price":362.0,"currency_code":"USD","in_stock":true},{"title":"610MHz","offer_id":67882061201513,"sku":"DV1885","price":369.0,"currency_code":"USD","in_stock":true},{"title":"Custom Frequency","offer_id":67882061234281,"sku":"DV1885","price":398.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0649\/4886\/3081\/files\/Customizable-Frequency-Interface-Cavity-Bandpass-Filter-for-RF-System-1000x1000.avif?v=1793174777","url":"https:\/\/dvcan.com\/products\/customizable-rf-cavity-bandpass-filter-up-to-100w","provider":"DVcan.com","version":"1.0","type":"link"}