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PE42851

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, 0.1 to 1 GHz, 0.4 dB IL, 36 dB Isolation, 42.5 dBm Pwr Rating, QFN

Status: Discontinued | Data Sheet:

| RoHS Compliance: Rohs Compliant

Key Features

•Dual mode operation: SP5T or SP3T •HaRP™-enhanced technology •Up to 45 dBm instantaneous power in 50 Ω •Up to 40 dBm instantaneous power < 8:1 VSWR •36 dB TX to RX isolation •Low harmonics of 2fo and 3fo = –80 dBc (1.15:1 VSWR) •ESD performance •Packaging: 32-lead 5 × 5 mm QFN

Description

The PE42851 is a HaRP™ technology-enhanced SP5T high power RF switch supporting wireless applications up to 1 GHz. It offers maximum power handling of 42.5 dBm continuous wave (CW). It delivers high linearity and excellent harmonics performance. It has both a standard and attenuated RX mode. No blocking capacitors are required if DC voltage is not present on the RF ports.

Part Number: PE42851
Manufacturer: pSemi
Type >>RF Switch: Single Pole
Function: SP5T (R)
Impedance: 50 or 75 Ohms
Frequency Range Min: 100 MHz
Frequency Range Max: 1000 MHz
Insertion Loss Min: 0.25 dB
Insertion Loss Max: 0.4 dB
Isolation Min: 30 dB
Isolation Max: 36 dB
Power Rating: 42.5 dBm
IIP3: 80 dBm
Package: 32L QFN
Descriptions: High Power

	Datasheet
	Material Declaration
	RoHS Compliance Certificate
	REACH Compliance Certificate
	S-Parameters
	Schematic/B.O.M.
	Application Note: Soldering Guidelines for Mounting Bottom-t
	Application Note: Thermal Characterization
	Application Note: Using a 50Ω Switch Within a 75Ω System

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Product Specifications For PE42851 RF Switch

Part Number: PE42851 Manufacturer: pSemi Product Description: RF Switch, SP5T, 0.1 to 1 GHz, 0.4 dB IL, 36 dB Isolation, 42.5 dBm Pwr Rating, QFN

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Description	Units Per Format	Available

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PE42851

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, 0.1 to 1 GHz, 0.4 dB IL, 36 dB Isolation, 42.5 dBm Pwr Rating, QFN

Technical Inquiry Request for PE42851 RF Switch

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PE42851

UltraCMOS® SP5T RF Switch

RF Switch, SP5T, 0.1 to 1 GHz, 0.4 dB IL, 36 dB Isolation, 42.5 dBm Pwr Rating, QFN

Technical Inquiry Request for PE42851 RF Switch

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