SMA RF Coaxial Connector Kit (Male/Female) | 50Ω Gold-Plated Threaded Interface for WiFi Antennas, 4G Modules, UAV Video Transmission, and Radio Testing

Bochuang Spacetime Standard SMA RFCoaxial Connector— 50Ω gold-plated threaded interface: the precision foundation for high-frequency signal transmission

Product Details

In the field of wireless communication and RF testing, even a tiny connector can determine the signal quality and stability of an entire system. Bochuang Space-Time'sStandard SMA RF

Coaxial Connector(Male/Female Connector Set)Designed specifically for high-frequency, high-reliability signal transmission. Whether used to replace damaged connectors, assemble custom RF cables, or

Whether upgrading or testing equipment, this connector delivers superior electrical performance and mechanical durability.

Core Advantages & Technical Highlights:

• 50Ω precision impedance matching for low-loss transmission:
  

  Engineered to strict 50Ω RF standards, ensuring optimal performance across a DC-6GHz frequency range that fully covers 2.4G/5.8G WiFi, Bluetooth, Zigbee, 4G LTE, and other mainstream bands.

  ) achieves an extremely low voltage standing wave ratio (VSWR). With virtually no signal reflection or attenuation during transmission, it ensures optimal device performance.

• Thickened gold-plated contacts for oxidation and corrosion resistance:
  

  The center conductor is made of high-purity copper with a thick gold-plated surface. Unlike standard nickel-plated products, the gold plating effectively prevents degradation from long-term air exposure.

  oxidized to a black finish, significantly reducing contact resistance. Even in harsh environments such as high humidity or salt fog, it maintains excellent conductivity and withstands thousands of repeated cycles.

  Plug and play.

• Thread-locking design for vibration resistance and anti-loosening:
  

  Using a classic threaded coupling mechanism, SMA connectors provide a far more secure mechanical connection than push-on interfaces—ideal for automotive communications, drone operations, and industrial applications.

  In vibrating environments, prevents loose contacts or accidental disconnection due to shaking, ensuring uninterrupted signal transmission.

• All-metal shielded enclosure with strong anti-interference performance:
  

  Crafted from premium brass via precision machining for durability. The all-metal enclosure provides effective electromagnetic interference (EMI) shielding to block external noise.

  Minimizes interference to ensure signal purity and stability.

• Broadly compatible, plug and play:
  

  Fully compatible with the vast majority of standard SMA interface devices on the market, including wireless routers, 4G/5G CPE modules, GPS trackers, FPV drone video transmitters, and handheld units.

  Walkie-talkies and various RF test instruments. No soldering required for seamless device interconnection.

Technical Specifications:

Typical Use Cases:

• Wireless Communication Equipment:Antenna feeder connection and extension for wireless routers and 4G/5G industrial gateways.

• Drones and RC Models:Connect the FPV HD video transmitter module and remote control receiver antenna.

• Vehicle Radio and GPS:Antenna interface compatible with in-vehicle communication systems; vibration-resistant and anti-loosening.

• RF Testing and Development:Assemble test cables in the lab to connect precision instruments such as spectrum analyzers and signal generators.

• UAV Defense Detection: Optimized for UAV/FPV RF communication links with minimal signal attenuation

Package Contents:

• 1 x SMA MaleConnector(Male)

• 1 x SMA Female Connector
  (Note: Actual quantity depends on the selected purchase option.)

选型与适配说明

用于线缆端接、面板转接与设备接口补配，公头与母头可分别使用。

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