142-0701-851

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Introduction

Coaxial Connectors (RF) are commonly used for the transmission and reception of radio frequency (RF) signals. The coaxial connector 142-0701-851 is a reliable, robust and high-performance RF connector designed for applications from 500 MHz (0.5 GHz) to 8 GHz frequencies. This type of connector is widely used in many fields including radar, telecommunications, satellite communications and cellular communications.

Applications

The 142-0701-851 utilizes a subminiature “D” connector design; which is unique and is only suitable for small, medium and high-power applications. This type of connector has various applications such as high power industrial transmitting and receiving applications, military communications, aerospace and aviation applications, mobile base station antennas, satellite communication antennas, and telecommunication systems. The 142-0701-851 is used in both base station and mobile applications in low power, medium power and high power applications. This connector has also been extensively used in data communication networks, such as cellular telephone antenna systems, to connect antennas to data transmission systems.

Working principle

The 142-0701-851 works on the principle of a coaxial cable as its core. It typically consists of a center conductor and an inner shield or insulator. These two components are surrounded by an outer shield, which acts as a shield against interference. The signal is transmitted or received through the center conductor, and the outer shield helps to minimize interference from outside sources. This type of connector is highly reliable and offers good electrical performance.

The 142-0701-851 also features a low-profile design, which helps reduce RF losses due to the limited space. It also features a snap-on friction lock for assembling the connector to the cable. This helps keep the connector stable during use and operating temperatures range from -65 °C to +200 °C. This connector is also moisture resistant and can be used in the presence of high humidity and water vapor.

This reliable connector has low insertion loss which is one of the most critical parameters of any RF connector. This is especially important in high power applications since it directly affects the performance of the system. The small size of the 142-0701-851 also ensures that it is suitable for use in tight spaces, thus avoiding interference issues.

Conclusion

The 142-0701-851 provides a reliable and robust solution for a variety of applications from 500 MHz (0.5 GHz) to 8 GHz frequencies. This type of coaxial connector is suitable for both low, medium and high power applications and offers low insertion loss and good electrical performance. It also features a snap-on friction lock for assembly and is moisture resistant and able to operate in extreme temperatures.

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