413557-2 Connectors, Interconnects

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Connector Style:	BNC
Moisture Sensitivity Level (MSL):	--
Connector Type:	Plug, Male Pin
Impedance:	50 Ohms
Mounting Type:	Free Hanging, Cap
Body Finish:	--
Contact Material:	Brass
Contact Finish:	Gold
Features:	--
Body Material:	Polyphenylene Oxide (PPO)
Dielectric Material:	--

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Coaxial Connectors (RF) - Terminators

Coaxial connectors (RF) are an integral part of the modern telecommunications industry, offering unprecedented levels of performance to end users. They are designed primarily for use with radio frequency (RF) signals, but can be equally applied for carrying digital data, control signals, and other non-audio applications. The particular product under discussion, the 413557-2, is a type of terminator, designed for use at the very end of an RF transmission line. This article will examine the application field and working principle of this device, in order to provide both an overview of its performance and a better understanding of its inner workings. The 413557-2 is a type of RF terminator typically used in the telecommunications industry. It is a coaxial connector device that is used to terminate the RF transmission line at its very end and serves to present a uniform characteristic impedance to the transmission line. This item performs the primary job of providing a “dummy load” at the end of the line, in order to prevent undesirable reflections or waveform distortion which can occur due to a mismatch of impedances between the components. The addition of such a dummy load enables the full performance of the transmission line.The 413557-2’s main application is the termination of the unshielded twisted pair (UTP) equipped with or without an RF connector, as well as the high frequency coaxial cable. As such, it can be used in a number of different equipment and systems, including satellite telecommunications networks, microwave radio networks, and mobile and fixed production lines. In this particular application, the device is designed to be connected directly to the inner conductor of the transmission line in order to achieve its optimum performance. The working principle of the 413557-2 is based on the properties of resonance, which allow it to provide a low impedance to both the incoming and reflected RF signals, thus preventing their diversion or distortion by an impedance mismatch. This resonance is achieved through the use of a specially designed load impedance matching network, which has the capacity to offer highly effective, virtually perfect matching. The unit also features a precision dielectric, high wattage resistor, and advanced RF transmission line terminations. In addition to its resonant properties, the 413557-2 unit also relies on several other parameters in order to achieve optimum performance. Firstly, it is designed with an open-ended termination, which is placed such that it does not interact with the RF waves travelling along the transmission line. This enables the device to remain free from obstruction and interference, preventing any additional losses of power. Secondly, the use of a gas tube capacitor allows for better management of the signals that pass through it so as to maximise the signal quality. Finally, the incorporation of gold-plated contacts eliminates any chance of corrosion and ensures consistent performance for an extended period of time.Overall, the 413557-2 serves a number of important purposes in the telecommunications industry. By providing a resonating effect, it allows for the effective termination of high frequency signals, while also preventing reflections and impedance mismatches. Additionally, the use of gold-plated contacts and the open-ended termination design mean that the risk of corrosion and interference is significantly reduced, allowing users to enjoy reliable and consistent performance from their transmission lines.

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