Unleashing the Power of High-Frequency RF Connectors: Revolutionizing Connectivity in the Wireless World

What are HF RF Connectors

HF RF connector is a connector used to transmit RF signals over a high frequency range. They are widely used in wireless communications, satellite communications, radar systems, testing equipment and other fields. The design and manufacture of HF RF connectors have special requirements to ensure stable signal transmission and good electrical performance in high frequency environments.

2.92 mm Connector

  • Basic features:2.92 mm connector adopts thread coupling design, has good electrical performance and mechanical stability. It is a precision connector suitable for high frequency range applications.
  • Frequency range:DC-40 GHz.
  • Application:It is widely used in high frequency radio frequency field, such as wireless communication, satellite communication, radar system, test equipment and so on. It is suitable for applications requiring high frequency and high bandwidth.
  • Comparison with other connectors:Compared with other connectors, such as SMA, N, BNC, etc. , 2.92 mm connector has a higher frequency range and better electrical performance. It is suitable for applications requiring higher transmission rates and lower insertion losses.
  • Case in point:In satellite communication systems, the 2.92 mm connector can be used to connect the satellite antenna and ground equipment between the high-frequency signal transmission.
Close-up view of a 2.92mm RF connector
The High-Performance 2.92mm RF Connector

2.4 mm Connector

  • Basic features:2.4 mm connector adopts thread coupling design, which has good electrical performance and mechanical stability. It is a medium-sized connector suitable for high frequency range applications.
  • Frequency range:DC-50 GHz.
  • Application:2.4 mm connectors are widely used in high frequency RF applications, such as wireless communications, satellite communications, test equipment and laboratory applications. It is suitable for situations requiring high frequency and high bandwidth.
  • Comparison with other connectors:The 2.4 mm connector has a higher frequency range and better electrical performance than smaller connectors such as SMA and N connectors. It is suitable for applications requiring higher transmission rates and lower insertion losses.
  • Case in point:In 5G communications systems, 2.4 mm connectors can be used to connect antennas to base station equipment between the high-frequency signal transmission.
2.4mm connector
2.4mm RF Connector

3.5 mm Connector

  • Basic features:3.5 mm connector adopts thread coupling design, has good electrical performance and mechanical stability. It is a medium-sized connector suitable for high frequency range applications.
  • Frequency range:DC-34 GHz.
  • Application:Wireless Communications, satellite communications, radar systems, test equipment and laboratory applications. It is suitable for situations requiring high frequency and high bandwidth.
  • Comparison with other connectors:Compared with smaller connectors such as SMA and 2.92 mm connectors, 3.5 mm connectors have lower insertion loss and better electrical performance.
  • Case in point:In microwave communication systems, 3.5 mm connectors can be used to connect antennas and transceivers between high-frequency signal transmission.

1.85 mm Connector

  • Basic features:1.85 mm connector adopts thread coupling design, has smaller size and good electrical performance. It is a precision connector suitable for high frequency range applications.
  • Frequency range:DC-67 GHz.
  • Application:Wireless Communications, satellite communications, test equipment and laboratory applications. It is suitable for situations requiring high frequency and high bandwidth.
  • Comparison with other connectors:The 1.85 mm connector has a smaller size and a higher frequency range than larger size connectors such as 2.4 mm and 2.92 mm connectors. It is suitable for applications requiring higher transmission rates and smaller sizes.
  • Case in point:1.85 mm connectors are commonly used in high speed data transmission, RF testing and measurement equipment. For example, in millimeter-wave communication systems, 1.85 mm connectors can be used to connect antennas to transceivers for high-frequency signal transmission.
1.85 mm connector
1.85 mm RF connector

1.0 mm Connector

  • Basic features:The 1.0 mm connector is thread-coupled with minimal size and superior electrical performance. It is a high performance connector suitable for applications in a high frequency range.
  • Frequency range:DC-110 GHz.
  • Application:Wireless Communications, satellite communications, test equipment, antenna arrays and high-speed data transmission.
  • Comparison with other connectors:The 1.0 mm connector has a smaller size and a higher frequency range than larger size connectors such as 2.4 mm and 2.92 mm connectors. It is suitable for applications requiring higher transmission rates and smaller sizes.
  • Case in point:1.0 mm connectors are commonly used in high-speed data transmission, RF test and measurement equipment, especially in millimeter-wave communications and antenna arrays. It can be used to connect the signal transmission between the high frequency antenna and the transceiver.

SMP Connector

  • Basic features:SMP connector adopts push-in design, with small size and good electrical performance.
  • Frequency range:DC-40 GHz.
  • Application:Wireless Communications, satellite communications, test equipment, RF measurement and microwave equipment.
  • Comparison with other connectors:SMP connectors have a smaller size and a higher frequency range than larger size connectors such as SMA and N connectors.
  • Case in point:It is suitable for connecting antenna, RF module, microwave module and high frequency signal source.
SMP connector
Small Yet Mighty: SMP Connectors

P-SMP Connector

  • Basic features:The P-SMP Connector has a push-in design for precision contact and durability.
  • Frequency range:DC-65 GHz.
  • Application:Wireless Communications, satellite communications, test equipment, RF measurement and microwave equipment.
  • Comparison with other connectors:P-SMP connectors have a smaller size and a higher frequency range than larger size connectors such as SMA and N connectors.
  • Case in point:P-SMP connectors are often used in high-speed data transmission, RF test and measurement equipment, especially for connecting antennas, RF modules, microwave components and high-frequency signal sources.

SMPM Connector

  • Basic features:The SMPM connector is a push-in design with minimal size and excellent electrical performance.
  • Frequency range:DC-65 GHz.
  • Application:Wireless Communications, satellite communications, test equipment, RF measurement and microwave equipment.
  • Comparison with other connectors:SMPM connectors have a smaller size and a higher frequency range than larger size connectors such as SMA and N connectors.
  • Case in point:SMPM connectors are often used in high-speed data transmission, RF test and measurement equipment, especially for connecting small size antennas, RF modules, microwave components and high-frequency signal sources.

 

RAQs

How Do I distinguish the dimensions of SMP, SMPM, and p-SMP connectors?

SMP connectors typically have an outside diameter of 7 mm, SMPM connectors have a 5.6 mm outside diameter, and p-SMP connectors have a 3.5 mm outside diameter. These size differences can be used to distinguish them.

Can connections be made between connectors of different sizes?

Yes, connectors of the same size or compatibility can connect to each other, but make sure they have the same interface specification and corresponding adapters.

What is the effect of connector size on performance?

The size of the connector directly affects the frequency range and bandwidth. Smaller connector sizes are generally suitable for higher frequency and higher bandwidth applications.

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