RF Connectors: superb singnal integrity performance for extended connectivity via wireless communication technologies

Wireless communication including Wi-Fi 6E, expanding to unlicensed frequency spectrum, are implemented through RF connectors. Signals are sent as radio frequency signals in order to connect wirelessly between receivers and transmitter devices. RF connectors are generally made of metal connector body with Teflon as its dielectric material. While 50Ω or 75Ω impedance can be chosen to be used either for audio or video transmissions.

AUK is a RF / Microwave Connector manufacturer and supplier founded in Taiwan for nearly 40 years, providing high-quality products, and as one of competitive RF / Microwave Connector suppliers worldwide as well as OEM ODM precision manufacturing services.

AUK works closely with technology leaders, developing world-class solutions that helps enable wireless communication match wired systems. AUK implements high level precision manufacturing from Standard features like SMT, DIP or Crimp Termination styles, to providing Cable or Panel side solutions, to different Mating styles ranging from Snap-on, Bayonet and Threaded, up to the specific Impedance matching. All of these features are carefully harmonized with high performance material and innovative designs supporting solutions in wireless network communications.

  • Small-Form-Factor Solution

    GSC measures 0.6mm in height and approximately 2.0mm when mated, while its is OD1.50mm only, This miniaturized connector can fit perfectly into compact and mobile devices without an issue, promoting ultra low profile solution.
  • Wide Frequency ranges

    SMA operates frequencies up to 18GHz, GSC, MCX & MMCX are up to 6GHz, while SMB and BNC up to 4GHz. Operating Frequencies have specific applications and are matched accordingly to the RF connectors.
  • Broad Connector Features

    RF connector's different Mounting direction such as Vertical or Right Angle, equipped with SMT, DIP or Crimp termination style, options of Straddle or Mid-mount type, while others can be a Panel or Bulkhead.
  • Reliable Signal Transmission

    Coupling are achieved with mating style such as Snap-on, Bayonet or Threaded, While Impedance matching to 50Ω or 75Ω specification is important, then Pin Plating and Finishes ensures low contact resistance and Shielding helps to protect the signal from RFI and EMI.
  • Wireless Audio and Video

    MCX and BNC connectors are available with 50Ω or 75Ω impedance, where Video uses systems with 75Ω while Radio Frequency & Telecom transmission utilizes 50Ω. Other RF connectors are utilized mostly for Wireless communication of devices such as for GSC, SMA, SMB & MMCX.
  • Fast Mating connector features

    Snap-on mating of GSC (Micro), SMB, MCX and MMCX reduces assembly time to at least 80% compared to SMA being a Threaded type. While for robustness, the BNC connector with Bayonet mating style or 90° turn mating style provides more secured connection but still less than half the time when using threaded ones.


  • Smart Home Environments
  • 5G Networking & Data Center
  • Personal computing device
  • Consumer

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