9002-05-11

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High Frequency (RF) Relays are electrical switches that open and close contacts at a specified electrical frequency in order to control an electrical circuit. They are designed to be used in RF communications systems, from the commonly used applications to high power broadcast transmitters. Generally, RF relays are designed to operate at any frequency up to several GHz and are available in a variety of bandwidths and associated transmission ranges. This article will provide an overview of the application and working principles behind 9002-05-11 RF relays.

Technical Specifications of 9002-05-11 Relay

The 9002-05-11 RF relay is a general purpose switch with a low insertion loss of 1.24 dB and a winding resistance of 0.98 ohms. The device is rated to handle up to 3.5 watts of power and is suitable for operation over a frequency range of 2MHz to 10GHz. It features a DC voltage rating of 36V, a rated current of 0.1A and an operating temperature range of -55°C to +85°C. The 9002-05-11 also features a non-corrosive contact material offering superior long-term performance and low insertion loss.

Application Field of 9002-05-11 Relay

The 9002-05-11 RF relay is designed for use in a variety of telecommunications and broadcast applications, including RF switching, signal routing and base station control. In broadcast applications, it is often used to route base-station signals to the proper antenna in order to ensure optimal performance. The device is also suitable for use in commercial wireless networks, such as Wi-Fi, GSM and CDMA, as well as military and communications satellite systems. Furthermore, since the 9002-05-11 is a DC-rated device, it can also be used for a variety of other general-purpose switching and signal routing needs.

Working Principle of 9002-05-11 Relay

The 9002-05-11 RF relay is a magnetically operated switch. The relay contains a metal core that is surrounded by a coil of wire. When a current is applied to the coil, a magnetic field is created which attracts the metal core and causes it to move. This movement causes the contacts on the relay to open or close, thus controlling the flow of electricity in the circuit.

The 9002-05-11 relay is designed with a unique construction that reduces the amount of insertion loss that is typically associated with relays. This design utilizes a thin metal contact layer that is highly conductive and offers low insertion loss. Furthermore, the contact material used in the 9002-05-11 is formulated to be non-corrosive, which ensures that the device will maintain its performance and reliability over extended periods of time.

Conclusion

The 9002-05-11 RF relay is a high performance switch that offers superior reliability and low insertion loss in a wide range of wireless telecom and broadcast applications. It is rated to handle up to 3.5 watts of power across a frequency range of 2MHz to 10GHz, and is suitable for use in a variety of commercial, military and satellite applications. Additionally, the non-corrosive contact material used in the 9002-05-11 ensures long-term reliability and performance.

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