G6KU2FRFTDC5

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High Frequency (RF) Relays are electromechanical devices that are commonly used to control and switch high frequency signals. The G6KU2FRFTDC5 Relay is a miniature one used in various RF applications. This article introduces the application field and working principle of this relay.

The G6KU2FRFTDC5 Relay is a high frequency relay selected for its excellent performance at up to 6 GHz. It has been developed specifically for mobile communication RFCW switch applications, providing high isolation and low insertion loss. This relay is compatible with pick-and-place assembly, making it suitable in automated waveguide / PCB relay production. It can also be used in high power RF applications for forwarding and switching signal paths, making it suitable for a variety of applications.

The G6KU2FRFTDC5 Relay operates in the frequency band of 0.5 to 6 GHz. It has a low thermal resistance of 8℃/W and a low power consumption of just 0.6 watts. The highest isolation of this relay is 28 dB, while the insertion loss is as low as 0.5 dB. It has a high power handling capability of up to 5 watts CW and the contact resistance is 50 ohms. The G6KU2FRFTDC5 Relay\'s operating temperature range is -40 to 85 degrees Celsius.

The working principle of this relay can be summarized as follows. The G6KU2FRFTDC5 relay is a double-pole, double-throw (DPDT) type. It features an actuating signal applied to the coil, a double-ended contact, and a bellows-designed movable contact. The relay closes when a current is applied to the coil, connecting the two center contacts. In this way, the RF signal passes from the input to the output side of the RF circuit. By applying a current to the other coil, the reverse occurs, which allows the RF signal to be switched between the two points. The bellows in the relay also serves as an integral mechanical fuse, to provide protection against over-current conditions.

In summary, the G6KU2FRFTDC5 Relay is a high performance electromechanical relay specifically designed for high frequency applications. This relay is suitable for RF switching applications and provides excellent isolation, low insertion loss, low power consumption, and a wide operating temperature range. This relay is ideal for reliable and high performance circuit switching in various fields, such as mobile communication and other RF applications.

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