SKY13372-467LF

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RF switches are key components in many wireless communication systems and play a decisive role in controlling transmission and reception channels. In communication applications, the RF switch plays the role of path switching and frequency band selection. It is usually used to connect the radio frequency paths of the signal, such as antenna to antenna, antenna to multiplexer, antenna to receiver, multiplexer to multiplexer, etc. In wireless communication systems, it is mainly used for power supply matching, antenna switch, radio frequency signal selection, phase switch, frequency conversion switch, power amplifier bypass switching, adjustable attenuation and so on.

The SKY13372-467LF is a highly integrated quad SPDT switch designed for applications from DC to 6GHz. Its RF performance is very excellent, high linearity, low insertion loss, low operating current, and low voltage control, and a wide range of control voltage logic level high and low levels. It is designed for a wide range of applications such as wireless infrastructure, cellular base station switching and CATV applications.

The SKY13372-467LF is designed based on high quality GaAs technology, it can provide four switch paths. Each switch path is composed of two huge SPDT switches, and all of them are using normally-open configurations. As the control voltage logic level high and low levels can be adjusted with a wide range, the switch can be easily used for a variety of different applications, no matter it is high frequency or low frequency, the performance of all the switches are excellent.

The working principle of the SKY13372-467LF switch is mainly based on GaAs pHEMT technology, which used a FET transistor as a switching device. The FET is controlled by a signal from the control line, which allows the signal to be routed from one port to another. When a voltage is applied to the control line, the FET transistor will be turned on and the connection between the signal path will be completed, allowing the signal to pass through. When the voltage on the control line is removed, the FET transistor will be turned off, and the signal path will be interrupted.

With its excellent RF performance, high linearity, low voltage control, low insertion loss, and wide range of control voltage logic level high and low levels, the SKY13372-467LF switch is ideal for a variety of applications, such as wireless infrastructure, cellular base station switching, CATV applications, and various other applications. With its wide range of features, this switch is a must have for any engineer looking for a reliable and efficient solution for their communication needs.

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