PE42720LGBB-Z RF/IF and RFID

Test Frequency:	3GHz
Supplier Device Package:	20-LGA (4x4)
Package / Case:	20-TFLGA Exposed Pad
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	2.7 V ~ 5.5 V
Impedance:	75 Ohm
Features:	--
IIP3:	--
P1dB:	--
Series:	UltraCMOS®, HaRP™
Insertion Loss:	1dB
Isolation:	63dB
Frequency Range:	5MHz ~ 3GHz
Circuit:	SPDT
Topology:	Absorptive
RF Type:	CATV
Part Status:	Obsolete
Packaging:	Cut Tape (CT)

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PE42720LGBB-Z RF Switches

RF Switches refer to electronic components that can be used to enable or disable the connection between an electrical circuit and a transmission line. A common example of an RF switch is the PE42720LGBB-Z switch, which offers low insertion loss, high isolation, and digital control, making it ideal for a wide variety of RF applications.The PE42720LGBB-Z is a 5-bit, +12.5 V DC sequential TTL RF switch that features two independent switches per bit (A and B), providing a total of ten independent switches. Each switch consists of two inductive elements that can be switched between two paths. The switch is controlled via several TTL signals, which can be used to simultaneously enable or disable the two paths. This allows for the creation of complex signal paths, such as T/R switching of RF signals, or signal routing from multiple input sources to multiple output channels.The PE42720LGBB-Z is a true reflectionless switch, meaning that the reflected power produced by the switching action is very small. This is important in applications that require low levels of reflected power, as it reduces distortion and other signal impairments. The PE42720LGBB-Z also has very low insertion loss, making it well suited for use in applications that require minimal signal loss. In addition, the switch features high isolation of >35 dB and low VSWR, making it ideal for a wide variety of RF applications.The PE42720LGBB-Z is also capable of switching very fast, with switching times as low as 1 us in certain configurations. This makes the switch suitable for applications such as T/R switching, which require high speed switching. Additionally, the switch is designed to operate reliably under high temperatures, and is rated for temperatures up to +85 C.The PE42720LGBB-Z can be used in a wide variety of applications, such as RF test and measurement, antenna systems, satellite communications, wireless systems, and commercial/military communications systems. The switch is also ideal for use in switched filter banks, and can be used to route signals from any number of input sources to the filter bank.In conclusion, the PE42720LGBB-Z is a versatile and reliable RF switch that offers low insertion loss and high isolation, making it ideal for a wide variety of RF applications. The switch is particularly well suited for T/R switching and signal routing, and is rated for high temperatures. With its low switching times and versatile design, the PE42720LGBB-Z is the perfect choice for a wide range of RF applications.

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