HRM-202(40) Connectors, Interconnects

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Coaxial connectors are necessary components of the RF systems. The use of radio frequency (RF) signals often requires the use of shielding in order to prevent interference from other signals and also to allow for more efficient transmission of the signal. Coaxial connectors can be used to join coaxial cables together or to connect to components of the RF system. One of the most commonly used coaxial connectors types is the HRM-202(40), which is suitable for a wide range of applications including broadcast, microwave and satellite links. In this article we will explore the application field and working principle of the HRM-202(40) coaxial connector.

Application Fields of HRM-202(40) Coaxial Connector

The HRM-202(40) is a 50-ohm coaxial connector commonly used for radio frequency (RF) applications that require a reliable electrical connection. It is particularly suitable for applications that involve higher power levels as it can handle up to 40 Watts of continuous power. These connectors are also popular for use in broadcast and mobile applications as they feature a very low insertion loss which allows for better signal transmission.

The HRM-202(40) is also suitable for use in microwave communications, allowing for secure and reliable connections between microwave radios and antennas. This type of connector is also well suited for satellite communications as it is very robust and can handle the extreme temperatures and pressures associated with this type of application.

Working Principle of HRM-202(40) Coaxial Connector

The HRM-202(40) is a coaxial connector that uses a bayonet coupling system to secure the connection. This type of coupling system ensures that the connector does not accidentally disconnect from the cable and also resists shock and vibration which is important for rugged applications. The connector consists of two parts, the male part which is the connector at the end of the cable and the female part which is the connector at the end of the RF device. The connectors feature a sealing ring which serves to protect the connection from water and dust ingress.

The HRM-202(40) features two gold-plated contacts, a central pin and an outer sleeve. When the male and female connectors are mated, the central pin fits into the female connector and the outer sleeve makes an electrical connection with the outer surface of the female connector. This ensures an effective and reliable electrical connection.

The HRM-202(40) coaxial connector is also equipped with an compression clamp which ensures the mechanical stability of the connection. This is an important feature as it ensures that the connection remains secure even when subjected to shock and vibration.

Conclusion

The HRM-202(40) is a 50-ohm coaxial connector that is suitable for a wide range of radio frequency applications including broadcast, microwave and satellite links. It features a bayonet coupling system and an compression clamp which ensures the mechanical stability of the connection. This connector is also capable of handling up to 40 Watts of continuous power and features a low insertion loss which allows for better signal transmission. The HRM-202(40) is an ideal choice for applications that require reliable and secure RF connections.

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