1-221185-2

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Coaxial Connectors (RF) are widely used in a variety of applications, including television, radio, and satellite communications. It is a type of electrical connector designed for low-power, low-frequency applications such as digital audio, modulated signals, and high-speed digital transmission. They are based on a coaxial cable, which is made up of a center or inner conductor surrounded by an outer conductor that is insulated with a dielectric material.

1-221185-2 Application Field and Working Principle

The 1-221185-2 is a coaxial connector type that is designed to be used for high-power and high-frequency applications. As such, the 1-221185-2 has a variety of features that enable it to be used higher frequencies and more efficiently. Firstly, the 1-221185-2 was designed with a robust mechanical construction and is rated for frequencies up to 4 GHz.

The 1-221185-2 includes a bayonet coupling mechanism with a one-turn full engagement designed to provide a robust connection between the two connectors. This coupling also provides a 360-degree shielding contact. The shape of the body allows for an optimal inductance to capacitance balance and low power loss. It also features a trapezoidal nut that helps to reduce the mounting space requirements. Additionally, the angle of the contact ensures that the contact force is optimal, and consequently no force is lost due to bending.

The working of the 1-221185-2 is similar to other coaxial connectors. The two contacts are first fed into the body of the connector. The contact is then held in place when the coupling nut is tightened. The inner and outer conductors are then contacted at the point where they overlap with the mating contacts. This contact creates an electrical connection that is both secure and low-loss.

The 1-221185-2 also has various other features that make it highly suitable for high-power, high frequency applications. These features include an extended mechanical life of up to 30,000 cycles, gold-plating for corrosion resistance, precision for low signal attenuation, and a robust design. These features make the 1-221185-2 an ideal choice for applications such as switched-frequency amplifiers, test and measurement, and other high-power applications.

In conclusion, the 1-221185-2 connector is a type of RF Coaxial Connector that is designed for high-power and high-frequency applications. It is capable of frequencies up to 4 GHz and features a robust mechanical construction, precision for low signal attenuation, increased mechanical life of up to 30,000 cycles, gold-plating for corrosion resistance and a trapezoidal nut for reduced mounting space requirements. All these features make the 1-221185-2 an ideal choice for high-power, high-frequency applications.

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