UM-LR-PC(41) Connectors, Interconnects

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Coaxial connectors (RF) are vital elements in many electronics systems. They enable transmission of electrical signals between devices at high frequencies. One of the most common types of such connectors is the UM-LR-PC(41). In this article, the application field and working principle of the UM-LR-PC(41) is discussed and analyzed.

The UM-LR-PC(41) stands for Ultra Mini - Low Reflection - Push-On type Coaxial Connector (41GHz). It is a small coaxial connector, specifically designed for use in the field of microwave and radio frequency applications. This type of connector is widely used in mobile phone antenna circuits, radar systems, satellite communications and other high-frequency and high-frequency transceivers. Its size and design also allow it to be used in compact portable or handheld applications.

The UM-LR-PC(41) utilizes a small internal diameter of 0.41 millimeters, making it ideal for space-limited applications. The characteristic impedance of the connector is 50 ohms, enabling reliable transmission of high-speed signals with low power loss. The connector is made from a plated nickel-plated steel shell that ensures a strong connection and offers good corrosion resistance.

The UM-LR-PC(41) uses a unique locking system which makes it easy to connect in difficult and tight spaces. Once locked in place, it forms a secure connection which resists tension and vibration, making it an ideal connector for rugged environments. The connector is rated to a maximum operating frequency of up to 41GHz and has excellent RF performance, making it ideal for both fixed-frequency and dynamically frequency-shifting applications.

The UM-LR-PC(41) is connected by pushing the center pin of the connector into a circular hole, which draws the locking sleeve forward, forming a secure connection. This design offers simpler and easier assembly compared to traditional screw-type connectors and reduces installation time significantly. The connection also eliminates the need for soldering and uses contacts that are built to withstand high-temperature temperatures.

In summary, the UM-LR-PC(41) is a small and lightweight coaxial connector which is widely used in high frequency and microwave applications. Its unique locking system makes it easy to connect in limited spaces, and its low power loss ensures reliable signal transmission. The connector also offers excellent RF performance and can be used with both fixed- and dynamically frequency-shifting systems. Its size and design make it an ideal choice for portability and use in high-temperature environments, and its strong connection ensures a long-lasting, reliable connection.

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