SSMA-KEB2-2H Female 2 Holes Flange Crimp RF Coaxial Connector

The SSMA-KEB2-2H is a miniature high-frequency 2-hole diamond flange panel-mount SSMA female crimp RF connector, designed for high-precision test equipment and compact wireless RF modules. The whole body adopts solid brass with full hard gold plating, delivering ultra-low contact resistance and excellent anti-oxidation performance for long-term continuous high-frequency testing.

Equipped with a dual-hole diamond mounting flange, it can be firmly locked onto test box panels, PCB shielding shells or mini wireless module housings with M2/M2.5 screws, resisting vibration and torsion during instrument transportation and field testing. It adopts crimp-type assembly structure, perfectly compatible with mainstream thin low-loss coaxial wires: RG316, RG174, RG188, RF1.13 micro coax.

Supports ultra-wide frequency band DC~18GHz, ultra-low VSWR, ideal for millimeter wave testing, Bluetooth/WiFi 6E module debugging, radar signal detection, spectrum analyzer interconnection and aerospace miniature RF equipment. Separate gold-plated crimp center pin accessories are supplied as standard, convenient for mass harness crimping production. All raw materials comply with RoHS environmental standards and laboratory precision instrument safety specifications.

Specifications

Advantages

• DC~18GHz Ultra-Wide High-Frequency Band For Precision Testing (Core Advantage)

  Ordinary SMA connectors only support up to 12GHz, while SSMA miniature series reaches 18GHz broadband, fully covers WiFi6E, millimeter wave, radar and 5G sub-6G test frequency bands, meets high-precision laboratory measurement equipment requirements.

• Full Thick Gold Plating Long-Term Anti-Oxidation Stable High-Frequency Performance

  Thick hard gold plating eliminates the oxidation problem of nickel-plated connectors after long-term laboratory exposure, maintains consistent low VSWR and stable signal measurement data for years without frequent replacement.

• Two-Hole Diamond Flange Anti-Vibration Panel Fixed Design

  Dual-screw uniform force locking structure avoids connector rotation and impedance drift caused by instrument handling vibration, effectively solving inaccurate test data faults of loose panel RF terminals.

• Crimp-Type Structure Compatible With Multiple Thin Low-Loss Coax Wires

  Universal crimp rear thread design matches RG316/RG174/RG188 three mainstream thin RF cables, one connector model adapts multiple test wiring scenarios, simplifies inventory management for instrument manufacturers.

• Miniature SSMA Small Size Saves Test Equipment Panel Space

  SSMA thread size is smaller than standard SMA, more suitable for dense multi-channel panel layout of mini signal analyzers, portable field test instruments and compact wireless communication modules.

• Support One-Stop Finished RF Jumper Customization Service

  Can be processed into complete panel-mount RF coaxial cable assemblies with custom lengths of RG316/RG174/RG188 wire, supporting small-batch prototype samples and mass OEM production for test equipment factories.

Application

• Laboratory RF Test & Measurement Instruments

  Spectrum analyzer panel SSMA fixed terminal, signal generator miniature high-frequency input flange connector, portable field RF tester RG316 crimp wiring assembly, network analyzer multi-channel test panel interface

• Wireless Communication Mini RF Modules

  WiFi 6E / Bluetooth 5.3 high-frequency test module SSMA flange connector, 5G sub-6GHz miniature transceiver board panel mount terminal, IoT millimeter wave radar detection module crimp RF fitting

• Aerospace & Military Miniature Radar Equipment

  Small airborne radar signal receiving panel SSMA connector, aerospace miniature RF sensor RG316 high-temperature coaxial terminal, portable military communication device panel RF interface

• Medical Precision Electronic Testing Equipment

  Medical millimeter wave diagnostic instrument miniature high-frequency signal panel connector, portable medical RF signal detector thin coax crimp terminal assembly

• Automotive ADAS Millimeter Wave Debugging Equipment

  Vehicle 77GHz millimeter wave radar laboratory test panel SSMA flange connector, automatic driving sensor high-frequency signal measurement RF terminal

FAQ