PA9681 Connectors, Interconnects

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Coaxial connectors (RF) are designed for connection between electronic equipments in the radio frequency (RF) range. PA9681 is a type of coaxial connector with high-performance. This article will discuss the application field and working principle of PA9681.

The PA9681 is a 50 Ohm PLCC coaxial connector, also known as board-to-board connection. It is made of an injection molded main body, an over-molded center contact and an integrated cable shield. The connector is also designed with molded keyway slots for easy installation. It is compatible with standard and high density cable with different diameters ranging from 0.057 to 0.093 inch.

The PA9681 is designed to be used in applications such as microwave bench testing, antennas, satellites, satellites systems (SATCOM), digital video and optical data transfer, high-speed data networks, RF control devices, and wireless communication systems. It has become a popular choice due to its low loss, non-destructive design, outstanding electrical performance, and excellent connector stability.

The working principle of PA9681 is pretty straightforward. The insulating main body of the connector creates a gap between the center contact of the connector and the cable shield. This gap is necessary in order to understand the electromagnetic waves that enter the gap at various frequencies. Once the electromagnetic waves enter, the center contact of the connector will reflect the energy and the cable shield will absorb some energy. As a result, certain frequencies will be lost or attenuated, and the remaining frequencies will remain intact. Consequently, the desired frequencies are delivered to the antenna, satellite, or other device.

Due to its low energy loss, the PA9681 can be used in a wide variety of applications. It can also be used with low insertion loss and high return loss. This makes it a popular choice for high-speed data transfer, wireless communication systems, and other applications that require low loss.The connector is also easy to install and is reliable thanks to its integral locking system.

In conclusion, the PA9681 is a 50 Ohm PLCC coaxial connector with a variety of applications. It has low energy loss, high return loss, and it is easy to install. The connector works by reflecting the energy entering the connector and absorbing some of the energy. This ensures that the desired frequencies can be delivered to the antenna or other device with minimal loss. It is therefore an excellent choice for applications ranging from microwave bench testing to high-speed data transfer.

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