PE42850B-X RF/IF and RFID

Test Frequency:	1GHz
Supplier Device Package:	32-QFN (5x5)
Package / Case:	32-VFQFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	2.3 V ~ 5.5 V
Impedance:	50 Ohm
Features:	--
IIP3:	42dBm
P1dB:	--
Series:	UltraCMOS®, HaRP™
Insertion Loss:	0.8dB
Isolation:	30dB (min)
Frequency Range:	30MHz ~ 1GHz
Circuit:	SP5T
Topology:	--
RF Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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PE42850B-X Application Field and Working Principle

RF Switches are used in a wide range of applications from radio frequency connections to high frequency switching and routing. The PE42850B-X is an integrated RF switch that can be used for many of these applications.The PE42850B-X is a 6-port, high power, programmable switch that can be used for switching and routing in a variety of applications. It features a wide range of operating frequencies from 2 MHz to 4.2 GHz, which makes it suitable for many different types of applications. The switch has an insertion loss of 4 dB, which is low enough for most applications.In terms of features, the PE42850B-X offers two main benefits. First, it has an integrated biasing network that can be used to provide a low resistive ground for RF switches. This allows it to switch high currents while providing minimal distortion of the RF signal. The second feature is the integrated temperature compensation circuit. This ensures that the switch can operate correctly at different temperatures and provides good reliability.In addition, the PE42850B-X is very easy to use. It can be programmed through a simple programming command interface, which makes it easy to integrate into existing systems. It can also be programmed via a USB connection for more complex applications.In terms of its application field, the PE42850B-X can be used for switching and routing in communications, medical, industrial, and military systems. It is very reliable in high power and high speed applications, making it suitable for high speed data connections. It can also be used for routing in radio frequency applications, including satellite communications.In conclusion, the PE42850B-X is an excellent choice for RF switching and routing applications. It has a wide operating frequency range and low insertion loss. It is also very easy to program and integrate into existing systems. Additionally, its temperature compensation and biasing network make it very reliable for high power and high speed applications.

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