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MiniRF Inc. RF Passive Components Manufacturer

MiniRF Inc. is a U.S. based designer and manufacturer of RF passive components for broadband, CATV, wireless, and general RF communication systems. The company focuses on compact, surface mount passive devices including couplers, transformers, splitters, and RF chokes. With more than two decades of RF design and manufacturing heritage, MiniRF serves OEMs worldwide by offering both standard catalog products and customized passive solutions. Its products are designed for high reliability, small footprints, and cost effective integration into modern RF circuits. Manufacturing is performed in ISO 9001 certified facilities, with 100% RF testing and RoHS compliant production processes.

Key Product Highlights & Selection Guide

MiniRF specializes in miniature RF passive components optimized for space-constrained communication equipment.

Product CategoryTypical Selection Parameters / Specifications
Surface-Mount CouplersFrequency range, coupling value, directivity, insertion loss, return loss, package type
RF Power SplittersNumber of outputs, operating frequency, insertion loss, isolation, impedance (50/75 Ohm)
RF TransformersImpedance ratio, bandwidth, insertion loss, package size, balanced/unbalanced conversion
RF ChokesInductance, current rating, frequency range, package size
Custom RF ComponentsElectrical requirements, frequency, impedance, mechanical dimensions, application

Why Choose Mini-RF?

  • Over 20 years of RF passive component design experience.
  • Extensive portfolio of miniature RF passive components.
  • Proven supplier to leading communications equipment manufacturers.
  • Custom passive component development with rapid prototyping.
  • Compact, low profile surface mount packages that help reduce PCB area.
  • Manufacturing in ISO 9001 certified facilities.
  • Lead free and RoHS compliant products.
  • Every production unit undergoes 100% RF testing for quality assurance.
  • Flexible manufacturing with custom tape and reel packaging options.
  • Short lead times supported by established manufacturing operations.

Latest Products

ProductDescription
MRFSP00124-way passive RF splitter covering 5–1002 MHz for CATV and broadband applications
RFXF9504Broadband surface-mount RF transformer operating from 5–3000 MHz
RFSP5722 SeriesBroadband 2-way surface-mount RF splitter
RFCP5742 SeriesBroadband directional coupler with low insertion loss
Broadband Passive Component SeriesFamily of couplers, transformers, and splitters covering frequencies up to approximately 3 GHz

Latest News from Company Website

  • Recently introduced MRFSP0012 4-way passive RF splitter for CATV applications which covers bandwidth of 5 to 1002 MHz.
  • Recently released RFXF9504 broadband surface mount transformer supporting 5 to 3000 MHz operation.

Summary

In addition to standard catalog products, MiniRF Inc. provides custom passive component development for OEM applications. With ISO 9001 certified manufacturing, comprehensive RF testing, and decades of passive component expertise, MiniRF is a dependable supplier for engineers seeking compact, high performance RF passive solutions across commercial and industrial communication markets.

Address & Contact Details

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