9802-05-20

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High Frequency (RF) Relays are modules that enable electrical signals to the switch from one specific path to another. They allow the transmission of control signals from active controllers to inactive components. In many ways, they are similar to conventional relays, which incorporate electrical switches for controlling the flow of power with one distinct difference; High Frequency (RF) Relays are designed for radio frequencies instead of electrical signals. As such, RF Relays are suited for a wide variety of applications requiring reliable isolation and control of high frequencies, including communication systems, radar systems and avionics.

The 9802-05-20 model is a specially designed type of High Frequency (RF) Relay that has a maximum operating voltage of 3kV and a minimum isolation of 85dB. It features a high speed SO-8 package, which allows for easier installation in tight spaces and is capable of handling frequencies from 500kHz to 6GHz. Additionally, the 9802-05-20 model is capable of carrying currents up to 2A, making it perfect for an array of applications including switching high frequency signals between radio towers, or between two different sections of a satellite system.

The working principle behind High Frequency (RF) Relays is similar to that of a regular relay. Incoming electrical signals are received by a pair of contacts that are connected to the two terminals of a relay coil. When the coil is powered on, the contacts close, allowing the current to pass through the terminals of the relay. This in turn activates the switch, essentially switching the control signal from one location to another.

The 9802-05-20, however, has a unique design that features a Pierce switch configuration. This switch configuration allows for higher isolation as well as a higher “on-state” current compared to traditional relay designs. This means that the 9802-05-20 has a higher noise and interference immunity which further enhances its performance in high frequency applications. This reduced noise and interference make this particular model perfect for long-distance and satellite communications systems.

The 9802-05-20 can be used in a wide variety of applications ranging from broadcast receivers to microwave communications. Additionally, it can be used to switch between two channels or radio towers, allowing for more efficient transmission of signals. Additionally, the 9802-05-20 can be used as a switch for multiple component systems in airplanes or other aircraft. In such systems, it can enable control of the various components with precise accuracy.

Overall, the 9802-05-20 high frequency relay is a reliable device that is perfectly suited for high frequency applications. With its Pierce switch configuration and high isolation, it can easily handle frequencies from 500kHz to 6GHz while maintaining a high level of accuracy and reliability. As such, it is a perfect fit for a variety of applications, ranging from broadcast receivers to aircraft systems.

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