Description

The term "SMA M RA LMR 200 CRIMP" is a concise technical specification used in the RF and microwave industry to describe a specific type of RF connector and its associated cable assembly. Here's a breakdown of its components: SMA: This refers to the connector type, specifically an SMA (SubMiniature version A) connector. SMA connectors are widely used in RF and microwave applications due to their excellent performance, compact size, and reliable threaded interface. They are commonly used in frequencies ranging from DC to 18 GHz. M (Male): Indicates the connector's gender. In this case, it is a male connector, which means it has a center pin that fits into a corresponding female connector. RA (Right Angle): Describes the connector's orientation. A right-angle connector has its body designed at a 90-degree angle, making it ideal for applications where space is limited, and a straight connector may not fit. LMR 200: Refers to the cable type used in conjunction with the connector. LMR 200 is a low-loss coaxial cable with a diameter of approximately 4.95mm. It is commonly used in RF applications for its flexibility, low signal attenuation, and durability in both indoor and outdoor environments. LMR 200 is often used for short to medium cable runs. CRIMP: Specifies the method used to attach the connector to the cable. In this case, a crimp method is employed, which involves using a crimping tool to secure the connector to the cable's outer conductor. This method ensures a strong mechanical connection and is widely used in field installations due to its reliability and ease of assembly. Use Case An SMA M RA LMR 200 CRIMP connector assembly is typically used in applications where a compact, reliable connection is needed, such as: Wireless communications Antenna connections RF test equipment Defense and aerospace systems IoT devices and small enclosures The combination of the SMA connector's high performance, the LMR 200 cable's low loss, and the crimp termination method ensures an efficient and robust connection for transmitting RF signals in demanding environments.