Description

The given definition, "SMA M RA RP LMR 200 CRIMP," refers to a specific RF connector and its associated cable. Here's a detailed breakdown of each term: 1. SMA: Refers to the SubMiniature Version A connector, which is a widely used coaxial RF connector. SMA connectors are known for their compact size, threaded coupling, and high-frequency performance, making them ideal for RF and microwave applications. Typically, they operate in frequency ranges up to 18 GHz, with some versions extending higher. 2. M (Male): Indicates that the connector has a male configuration, meaning it has a center pin and external threads for mating. 3. RA (Right Angle): Specifies that the connector is designed in a right-angle form factor. Right-angle connectors are used in tight spaces where straight connectors cannot be accommodated, offering better cable management. 4. RP (Reverse Polarity): Reverse polarity (RP) means the gender of the connector’s center pin is reversed. For SMA RP connectors, the male connector will have a female-style socket, and vice versa. RP connectors are commonly used to comply with FCC regulations in wireless devices like Wi-Fi to prevent unintentional connections. 5. LMR 200: Refers to the type of coaxial cable used with the connector. LMR 200 is a low-loss coaxial cable with a diameter of 4.95 mm, suitable for RF applications requiring flexibility and durability. It supports a frequency range of up to 6 GHz and is commonly used in short-distance communication systems. 6. CRIMP: Refers to the termination method used to attach the connector to the cable. A crimp-style connector involves compressing a ferrule around the cable to secure the connection. This method provides a reliable and durable electrical and mechanical connection.