PSM4-680M-20B

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Feed through capacitors are widely used in radio frequency (RF) wiring systems as components in antenna systems to reduce the effects of RF signals. In this context, the PSM4-680M-20B is an example of a feed through capacitor with wide applications for use in antenna systems and other radio frequency wiring systems.

The PSM4-680M-20B is a feed through capacitor with a bandwidth frequency of 2400 to 2500 MHz. It has a capacitance value of 680pF, a tolerance of +/-10%, and is rated at 20 Watt power. It is designed for 50 ohm systems, and has a wide range of wide use applications, particularly in antenna systems.

The working principle of the PSM4-680M-20B is based on the concept of transmitting signals through capacitive coupling. In this process, as the signal passes through the capacitor, the capacitor is acting as a filter to transmit only the desired frequencies or signals. The capacitance value determines the amount of signal that can be transferred and the tolerance of the device is set to ensure that the signal being transferred does not have any interaction with other frequencies. This facilitates the desired signal to travel through without interference and reduces any unwanted signal interference.

The PSM4-680M-20B can be used in a variety of applications. It is most commonly used in antenna systems, particularly in mobile base station units, where it is used to reduce any signal interference caused by other nearby units. In addition, it can also be used in amplifiers, receivers, and mixers for communications and television sets, where it can reduce any RF signal interference. It is also used in other types of wiring systems that involve radio frequency signals, such as power line carrier systems.

The functioning of the PSM4-680M-20B can be further enhanced by installation of power dissipating components and shielding. The power dissipating components are used to reduce the amount of heat generated while the capacitor is in use. The shielding is used to minimize any RF signal leakage which can have radiated effects on surrounding systems.

In conclusion, the PSM4-680M-20B is a feed through capacitor with a wide range of application possibilities. It works on the concept of capacitive coupling, and works to reduce the effects of RF signals on antenna systems, television sets, amplifiers, receivers, and other RF wiring systems. By installing power dissipating components and shielding, the functioning of the PSM4-680M-20B can be further enhanced.

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