RFMW
Part number PE42421 Product Type RF Switch from Manufacturer pSemi

Status: Standard | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant
Key Features
•Single-pin or complementary CMOS logic control inputs •Low insertion loss: 0.35 dB at 1000 MHz, 0.5 dB at 2000 MHz •Isolation of 30 dB at 1000 MHz, 20 dB at 2000 MHz •Typical input 1 dB compression point of +33.5 dBm •1.8V minimum power supply voltage •SC-70 package
Description
The PE42421 UltraCMOS® RF switch is designed to cover a broad range of applications from 10 MHz through 3 GHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be controlled using either single-pin or complementary control inputs. Using a nominal 3V power supply, a typical input 1 dB compression point of +33.5 dBm can be achieved.
Part Number:
PE42421
Manufacturer:
pSemi
Type >>RF Switch:
Single Pole
Function:
SPDT (R)
Impedance:
50 or 75 Ohms
Frequency Range Min:
10 MHz
Frequency Range Max:
3000 MHz
Insertion Loss Min:
0.35 dB
Insertion Loss Max:
0.5 dB
Isolation Min:
20 dB
Isolation Max:
30 dB
Power Rating:
30.5 dBm
IIP3:
55 dBm
Package:
6L SC-70
Descriptions:
Low Insertion Loss
Datasheet
Material Declaration
RoHS Compliance Certificate
REACH Compliance Certificate
Schematic/B.O.M.
IPC-1752-2 Class 6 Form
Application Note: Thermal Characterization
Application Note: Using a 50Ω Switch Within a 75Ω System
Application Note: Using Blocking Capacitors with UltraCMOS®

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Product Specifications For PE42421 RF Switch
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by 10/29/2025

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