SKY13547-490LF RF/IF and RFID

Test Frequency:	1GHz
Supplier Device Package:	12-QFN (2x2)
Package / Case:	12-QFN
Operating Temperature:	--
Voltage - Supply:	2.5 V ~ 4.8 V
Impedance:	75 Ohm
Features:	--
IIP3:	--
P1dB:	38dBm
Series:	--
Insertion Loss:	0.3dB
Isolation:	--
Frequency Range:	5MHz ~ 1.8GHz
Circuit:	SPDT
Topology:	Reflective
RF Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction of RF Switches

RF Switches are used in wireless communication systems to switch between different antennas. The switching of the signals is done electronically, and the RF switches can be used to direct incoming and outgoing signals, improving the performance of the whole system. They can also be used to switch between different frequencies and can be used for a variety of applications.

SKY13547-490LF Application Field and Working Principle

SKY13547-490LF is a series of RF switches with amazing performance, which is widely used in the field of wireless and antenna systems. It has high linearization of input and output signals, low insertion loss, and fast switching time of 65nS, which makes it the ideal choice for many applications.The SKY13547-490LF works by using an externally applied signal to control its operation. This signal is received by the switch\'s control line, and it is then used to control the switching functions of the switch. The SKY13547-490LF has two modes of operation: the control mode and the manual mode. In the control mode, the switch is controlled by an external signal received by its control line, while in the manual mode, the switch can be operated manually using its toggle switch.Besides the control and manual modes, the SKY13547-490LF has various other features such as digital control for maximum flexibility, wide input, and output voltage range, high isolation, and low power consumption. All these features make the SKY13547-490LF the perfect choice for applications requiring complex signal switching.

Applications of SKY13547-490LF

The SKY13547-490LF is used in various applications, including digital signal processing (DSP) systems, wireless radio communication systems, base stations, and antennas. In terms of DSP systems, the SKY13547-490LF is used to route input and output signals to the desired locations, as well as switch between multiple frequency bands for optimal performance. In the context of wireless radio communication systems, the switch is used to switch between different channels and antennas for improved signal coverage.As for base station antennas, the switch is used to switch between various antennas in order to maintain a reliable signal connection. Similarly, in antennas, the switch is used to switch between the element and other antennas for improved signal reception and transmission.

Conclusion

In conclusion, the SKY13547-490LF is an amazing RF switch with great performance for a variety of applications. It is simple to use, has low power consumption, and is capable of controlling digital signals for maximum flexibility. The SKY13547-490LF is the perfect choice for applications requiring complex signal routing and switching.

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