Mini-Circuits RF Filters

Over 300 models in stock for a wide range of applications from DC to 15 GHz!

  • Low pass, high pass, band pass, band stop, and diplexers
  • Low insertion loss and excellent rejection
  • Low temperature co-fired ceramic (LTCC) packages as small as 0.13 x 0.06 x 0.04 in.

Mini-Circuits RF and microwave filters offer an extensive variety of configurations, packages, and interfaces. High-pass, low-pass, band-pass, and band-stop models in surface mount and coaxial connector packages, all with low insertion loss and excellent rejection, provide solutions for many test and/or field applications. Our broad offering of cavity, slab line, microstrip, ceramic resonator, lumped element, and LTCC-based designs, all at low prices, make Mini-Circuits RF filters the right choice to support the success of your project. Custom filters are also available at catalog prices with fast turnaround.

New RF Filters

Surface Mount Diplexer
• DC to 6300 MHz
• Low insertion loss
• High isolation
• Miniature shielded package

Surface Mount Diplexers
• Low insertion loss
• High rejection
• Very good return loss
• 75Ω Impedance
• Used in DOCSIS 3.1 standard

Surface Mount Bandpass Filter
• 1622 to 1668 MHz
• Good insertion loss
• Low VSWR
• Miniature shielded package

oaxial Bandpass Filter
• 1155 to 1255 MHz
• Fast roll-off on the upper sideband
• Good Matching and low loss in the pass band
• Connectorized package


For more information about Mini Circuits Filters’s

Surface Mount Bandpass Filter
• 1465 to 1515 MHz
• High selectivity
• Good Return loss
• Miniature shielded package

Coaxial High Pass Filter
• 3800 to 6000 MHz
• Low insertion loss
• Good rejection
• Connectorized package