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QPC6742
®
75Ω SP4T Switch 5MHz to 2000MHz
Product Overview
The QPC6742 is a 75Ω Silicon on Insulator (SOI) single-pole, four
throw (SP4T) switch designed for use in CATV, satellite set top,
and other high-performance communications systems. It offers
a high isolation symmetric topology with excellent linearity and
power handling capability. No blocking caps are necessary on
the RF ports. QPC6742 is packaged in a convenient 1.8mm x
1.8mm QFN package
12 Pin 1.8ꢀxꢀ1.8mm QFN Package
Key Features
• 5ꢁMHz to 2000MHz Operation
• Low Insertion Loss: 0.35dB at 800MHz
• No Blocking Caps Required Unless Voltage on RF Line
• High Isolation: 34dB at 800MHz
• High Input IP3: 82dBm at 850MHz
• 2kV ESD
Functional Block Diagram
• +1.8V Logic Compatible
• 3V to 5V Operation
Applications
• MDU Amplifiers
• Point To Point
• Optical Nodes
• Set Top Box
• PCTV
Top View
• Multi-tuner DVR
Ordering Information
Part No.
Description
QPC6742SQ
QPC6742SR
QPC6742TR13
QPC6742PCK
Sample bag with 25 pieces
7" Reel with 100 pieces
13" Reel with 2500 pieces
5ꢁ–ꢁ2000MHz PCBA with 5 pc. sample bag
Data Sheet Rev.A , November 1, 2017 | Subject to change without notice
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