What's the difference between SMA and 2.92mm connectors?

 SMA (SubMiniature version A) connectors and 2.92mm connectors are both commonly used in RF (Radio Frequency) applications.

The main difference lies in their size and frequency range capabilities. SMA connectors are larger and can handle frequencies up to 18 GHz, while 2.92mm connectors are smaller and can handle higher frequencies up to 40 GHz.

In terms of physical appearance, SMA connectors have a threaded outer shell, making them more secure and resistant to vibration. On the other hand, 2.92mm connectors have a push-on interface, which allows for quick and easy connections.

When choosing between SMA and 2.92mm connectors, it's important to consider your specific application requirements, such as frequency range, size constraints, and the need for secure connections.

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