72979

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Coaxial Connectors (RF) – Adapters

Coaxial connectors (RF) – adapters are used to connect two coaxial cables. They are designed to accept coaxial cable of various sizes and shapes, and are used in a variety of applications, such as wireless networks, data and telecommunications, broadcast television, and audio-visual systems.

72979 Application Field and Working Principle

The 72979 application field is commonly used in air, ground, and marine environments as a means of connecting multiple coaxial cables. It is designed to provide superior RF performance and is built to last even in harsh environments. The adapter includes four male N-type connectors which enable connection of up to four coaxial cables of different sizes or types.

The two primary connectors are made of brass and fitted with nickel-plating for durability. The inside of the connector is designed to reduce the risk of signal refractions without corrupting the signal. The connectors are also designed to provide for optimum cable retention in order to ensure a secure connection. The connectors that are used for this adapter are designed to reduce the amount of signal loss that would otherwise occur when connecting multiple coaxial cables of different sizes.

The working principle behind the 72979 is fairly simple. When the connecting cables are properly connected, the RF signal from each coaxial cable is channeled through the center conductor of the adapter, which then feeds into the output connector. There, the signal is amplified, and then transmitted via the output connector.

The adapter also includes a termination resistor, which is designed to ensure a proper impedance match at the output connector. The termination resistor is a small component fixed inside the adapter, and is designed to reduce the amount of reflected RF energy at the output connector. This increases the quality of the signal, making it stronger and less susceptible to interference.

In addition to the standard 72979 adapter, several variations of this adapter are also available. These variations include the 72979P, which is a more rugged version of the 72979, and the 72979A, which includes a mechanical joint. Both of these versions provide for an even more robust and secure connection, allowing for a greater degree of signal integrity and reliability.

Conclusion

The 72979 adapter is an essential component for any device or system that utilizes multiple coaxial cables. It is designed to provide superior RF performance and is built to last, even in harsh environments. This type of adapter is available in various forms including the 72979P, 72979A, and other variations. Furthermore, the use of a termination resistor ensures a superior impedance match, reducing the amount of reflected RF energy and improving the quality of the signal.

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