SKYA21012 RF/IF and RFID

Test Frequency:	6GHz
Supplier Device Package:	6-MLPD (1x1)
Package / Case:	6-XFDFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	1.8 V ~ 5 V
Impedance:	50 Ohm
Features:	--
IIP3:	50dBm
P1dB:	--
Series:	--
Insertion Loss:	0.65dB
Isolation:	26dB
Frequency Range:	20MHz ~ 6GHz
Circuit:	SPDT
Topology:	Reflective
RF Type:	Bluetooth, WLAN
Part Status:	Active
Packaging:	Tape & Reel (TR)

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SKYA21012 Application Field and Working Principle

RF switches are a type of electronic component that provides a connection between two or more paths. They are used in a variety of applications, such as signal routing, signal switching, filtering, attenuation control, and signal conditioning. The SKYA21012 is a type of RF switch designed specifically for use in wireless applications. Its main features are high isolation, low insertion loss, fast switching time, high ESD protection, and wide operating temperature range. In this article, we will discuss the application field of SKYA21012 and its working principle.

Application Field

The SKYA21012 is suitable for use in a wide range of wireless applications. It is commonly used in consumer electronics, such as mobile phones, tablets, and handsets. It is also used in wireless infrastructure, such as base stations and access points. The SKYA21012 is ideal for use in applications that require high isolation and low insertion loss in order to provide reliable signal switching and filtering.

Working Principle

The SKYA21012 is a two-pole, three-throw (2P3T) solid-state RF switch. It is manufactured using field-effect transistor (FET) technology, which provides high isolation and low insertion loss while also offering fast switching times. The SKYA21012 has an RF input range of 500 MHz to 6 GHz and an operating range of -45°C to +85°C. The SKYA21012 is controlled by two control voltages, which determine the state of the switch. When both control voltages are low, the switch will be in a disconnect state. When one of the control voltages is high and the other is low, the switch will be in a connect state. When both control voltages are high, the switch will be in an isolate state. The control voltages can be supplied by a microcontroller, such as an Arduino or RaspberryPi.

Conclusion

The SKYA21012 is a high-performance RF switch designed for use in wireless applications. It is manufactured using FET technology, which provides high isolation and low insertion loss while also offering fast switching times. The SKYA21012 has an RF input range of 500 MHz to 6 GHz and an operating range of -45°C to +85°C. It is controlled by two control voltages, which determine the state of the switch. The SKYA21012 is suitable for use in a wide range of consumer electronics and wireless infrastructure applications.

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