85985-001LF

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Coaxial connectors, or RF connectors as they are also known, are devices that allow two way communication between two pieces of electronic equipment. They provide a reliable mechanical connection for transmitting and receiving signals between devices in areas such as radio communications, aerospace, satellite communications, automotive, and computing. One type of coaxial connector is 85985-001LF. This article will look at the application field and working principle of 85985-001LF.

Application Field

The 85985-001LF is a panel-mount, board-level RF connector. It is a straight version of connector commonly used in many microwave applications. It provides a high-quality interface for miniature coaxial cables, including semi-rigid cables. Typical applications for the 85985-001LF include antennas, antennas for DMX systems, GPS systems, radar, HDTV transmission, MIL-STD-1553B systems, and avionics networks. It can also be used in applications such as automotive infotainment systems, LCD TVs, and satellite communications.

Working Principle

The 85985-001LF is a female connector with a spring-loaded center contact. It is designed to fit tightly on a male center contact, and features a 50-ohm single-ended impedance. The center contact of the 85985-001LF is built from a copper alloy and has an oxygen-free copper finish. The sleeve is made of a zinc-plated nickel alloy, and the body is made of a die-cast zinc. The center contact is designed to provide excellent electrical performance in applications that require high frequency transmission.

The 85985-001LF has an axial design that provides two-way transmission with minimal attenuation. Its gold-plated contact can provide 50-ohm impedance and return loss performance of 40dB or better up to 3GHz. The 85985-001LF is rated for a maximum voltage of 250V and a maximum current of 1A. It is designed to be used with coaxial cables, including semi-rigid cables, and is compatible with most standard cable sizes.

Conclusion

The 85985-001LF is a panel-mount, board-level RF connector. It is designed for high-quality miniature coaxial cables, such as semi-rigid cables. Its axial design allows two-way transmission with minimal attenuation and it is rated for a maximum voltage of 250V and a maximum current of 1A. Typical applications for the 85985-001LF include antennas, antennas for DMX systems, GPS systems, radar, HDTV transmission, MIL-STD-1553B systems, and avionics networks. It can also be used in applications such as automotive infotainment systems, LCD TVs, and satellite communications.

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