142189-75

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Coaxial Connectors (RF) are widely used in various types of electronic devices, including radios, televisions, and computers. The 142189-75 is a type of RF coaxial connector specifically designed for radio frequency applications. This connector is composed of 3 parts: the pin, a spring-loaded electrical contact, and the outer body. The pin is the point of contact between two pieces of equipment, while the spring-loaded contact ensures a secure connection between the two.

The 142189-75 is typically used in antennas, microwave systems, and base station equipment. It is also used in UHF and VHF systems and other high frequency (up to 2 GHz) applications. The operating frequency range of this connector is from 500 kHz up to 2 GHz. It is a 50 Ω connector with a secure locking feature, making it suitable for applications involving high repeatability. Its average insertion loss at 1.5 GHz is less than 0.2 dB.

The working principle of the 142189-75 is based on applying electrical power using the pin to create the desired electromagnetic field. The electrical current flows through the pin to the antenna or other electronic component, creating the field. This field oscillates at the desired frequency and is then sent to the second electronic component, which then receives the signal. The 142189-75 connector ensures a secure, reliable connection between two electronic components.

The 142189-75 is designed for use in applications that require a high level of reliability and repeatability. Its spring-loaded contact feature ensures a secure connection, and its 50 Ω design ensures that there is no signal loss. Its operating frequency range of up to 2 GHz allows it to be used in applications that require higher frequencies. Its average insertion loss at 1.5 GHz is less than 0.2 dB, which ensures that the signal is not lost during transmission.

In conclusion, the 142189-75 is a type of RF coaxial connector specifically designed for radio frequency applications. It is composed of three parts: the pin, a spring-loaded electrical contact, and the outer body. Its operating frequency range of up to 2 GHz makes it suitable for applications involving high repeatability and reliability. Its average insertion loss at 1.5 GHz is less than 0.2 dB, which makes this connector ideal for applications requiring no signal loss.

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