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PE42452

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, .45 to 4 GHz, 0.95 to 1.6 dB IL, 42 to 56 dB Isolation, 35 dBm Pwr Rating, QFN

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

Key Features

• Five symmetric, absorptive RF ports • High isolation • High linearity • 1.8V control logic compatible • 105°C operating temperature • Fast switching time of 265 ns • Three-pin CMOS logic control • External negative supply option • High ESD tolerance • Packaging: 24-lead 4 × 4 mm QFN

Description

The PE42452 is a HaRP™ technology-enhanced absorptive SP5T RF switch designed for use in 3G/4G wireless infrastructure and other high performance RF applications. This switch is a pin-compatible upgraded version of the PE42451 with 1.8V control logic. It is comprised of five symmetric RF ports and has very high isolation. An integrated CMOS decoder facilitates a three-pin low voltage CMOS control interface and an external negative supply option. In addition, no external blocking capacitors are required if 0V DC is present on the RF ports.

Part Number: PE42452
Manufacturer: pSemi
Type >>RF Switch: Single Pole
Function: SP5T (A)
Impedance: 50 Ohms
Frequency Range Min: 450 MHz
Frequency Range Max: 4000 MHz
Insertion Loss Min: 0.95 dB
Insertion Loss Max: 1.6 dB
Isolation Min: 44 dB
Isolation Max: 61 dB
Power Rating: 35 dBm
IIP3: 57 dBm
Package: 24L QFN
Descriptions: High Isolation

	Datasheet
	Material Declaration
	RoHS Compliance Certificate
	REACH Compliance Certificate
	S-Parameters
	Application Note: Using a 50Ω Switch Within a 75Ω System

Part Function	Part Number	Description
Evaluation Board	EK42452-01 pSemi	Evaluation Kit for PE42452

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Product Specifications For PE42452 RF Switch

Part Number: PE42452 Manufacturer: pSemi Product Description: RF Switch, SP5T, .45 to 4 GHz, 0.95 to 1.6 dB IL, 42 to 56 dB Isolation, 35 dBm Pwr Rating, QFN

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Description	Units Per Format	Available

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PE42452

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, .45 to 4 GHz, 0.95 to 1.6 dB IL, 42 to 56 dB Isolation, 35 dBm Pwr Rating, QFN

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PE42452

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, .45 to 4 GHz, 0.95 to 1.6 dB IL, 42 to 56 dB Isolation, 35 dBm Pwr Rating, QFN

Technical Inquiry Request for PE42452 RF Switch

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