131-3701-826

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Coaxial connectors (RF) are widely used in public and private radio frequency systems. The 131-3701-826 is a type of coaxial connector and its application field and working principle are as follows.

The 131-3701-826 is a mini-TNC connector with a recessed cavity design and 1/4-28 threaded coupling nut designed for both RG-174/U and RG-316/U type 50Ω miniature coaxial cables. Other applications may include WiFi-operated devices and communications infrastructure on the Internet. The 131-3701-826 has excellent electrical performance at 6GHz and compatibility with MIL-STD-348B. It is suitable for use in broadband communication, test equipment, microwave equipment and other related fields.

The working principle of the 131-3701-826 is based on a design that provides a 50 ohms impedance match. The center contact of the connector is machined into a brass construction, plated with silver and gold, and soldered to the center conductor of the cable. The outer contact includes the insulation displacement feature that provides a gas-tight landscape that effectively eliminates the possibility of RF leakage. The outer contact also features a brass construction, plated with silver and nickel, and soldered to the outer conductor of the coaxial cable. The outer contact\'s crimping feature ensures a robust mechanical connection and a secure electrical contact.

In addition, 131-3701-826 coaxial connectors have features including a Teflon dielectric, Kevlar tensile member, gold plating at the contact point, and silver plating for wear resistance. All these features are necessary for reliable performance and compliance with MIL-STD-348B. It is also designed to meet requirements of IP67 for moisture protection.

The 131-3701-826 coaxial connector is the ideal choice for applications in wireless communications, satellite communications, local area networks, aerospace, and defense systems. This connector can be used in environments that require excellent electrical performance, robust mechanical connection, and secure electrical contact. Its features provide significant advantages for its applications in the field.

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