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Over 20 Years of MULTI COAX Series Supply | Bo-Jiang

BO-JIANG TECHNOLOGY CO., LTD., since 1992, is a MULTI COAX Series supplier based in Taiwan.

The quality control of coaxial connector is divided into IQC, IPQC, and FQC that strictly monitor the phases of material-incoming, processing, and the final stage. All factors are considered to match the RF connector and the Cable to the best state and to meet the customers requested VSWR, Return Loss, and Insertion Loss.

Bo-Jiang's connector and cable is manufactured meeting TS16949, FMEA, ISO 14001 certifications, which means each product is made to meet international standards. RF/ Microwave Coaxial Connectors ISO/TS 16949 and IECQ QC 080000 systems certified. Precision of connector no more than 0.003mm including plating thickness. Network analyzers (up to 110 GHz) to support our development of higher frequency series. High-quality production with CNC machines and PowerStrip 9500RS stripping machines.


Multi Channel series

Multi Port Family
Multi Port Family

Bo-jiang offered Multi Chennal product called “Multi Coax” series for high speed digital testing module. Bo-Jiang Technology provides a multi-channel series that could support the network transmission of 40Gbps and 100Gbps. The multi-channel family connectors and cable assemblies could apply in testing IC board for high speed and high frequency solution and board to board solution. The multi-channel family includes high density connectors that can be soldered to the PCB as well as high frequency, low loss, easy mating. The high density cable assemblies use the SMPM series RF connectors with 2.92mm series RF connectors and can used up to 40GHz; and with 2.4mm series RF connectors can be used up to 50GHz.


  • Multi Coax Channel
  • Frequency range to 50GHz
  • Matched Pair Cables delay time <0.5ps
  • Highest Density and Lowest Loss
  • With ultra-stable cable
  • Easy Mating



  • Testing module of data Center system
  • QSFP testing module
  • High speed testing module

Product Information

Frequency RangeDC~40 GHzDC~50 GHZ
Return Loss-15dB-15dB
Temperature Ragne-40℃ ~ 125℃-40℃ ~ 125℃

Product Testing Report

VSWR Insertion Loss

  • Multi Coax Connector - Multi Port Connector
    Multi Coax Connector
    Multi Channel Connector

    Due to printed-circuit-board (PCB) application for RF/Microwave Coaxial Connector, Bo Jiang provided ruggedized housing via 8 and 16 channel configurations to mate possible Multi Coax cable pairs. Bo Jiang also can design custom solution to exactly meet applications of customer’s need.

  • Multi Coax Cable Assembly - Multi Port Cable Ass'y
    Multi Coax Cable Assembly
    Multi Channel Cable Ass'y

    To meet the ever challenging technological requirements and increasing demands of for high speed digital test equipment industry, Bo Jiang provides Multi Coax cable assemblies for 40GHz (2.92mm) and 50GHz (2.4mm) applications. Those cable assemblies can be bundled with ruggedized housing in 8 and 16 channel configurations and high performance cable assembly sets.