RF SPDT Switch from 20-40 GHz used in TDD (Time Division Duplexing) mode for switching between TX and RX path with low loss, broadband and high isolation

Overview

RFSW04C RF SPDT Switch is used in TDD (Time Division Duplexing) mode for switching between TX and RX path with low loss, broadband and high isolation. This RF switch is reflective type and the design incorporates series-shunt circuit elements with the locations optimized to achieve outstanding broadband performance in 20-40 GHz. The combination of broadband performance along with very fast switching and excellent settling time makes this device ideal for many applications including test & measurement and broadband communication systems. This switch is designed using the 0.1um GaAs pHEMT process. All results are shown in datasheet with considering of parasitics and coupling effects in layout.

Key Features

RF Frequency: 20-40 GHz
Low Insertion Loss: 3.1dB
High Isolation: 22dB
Fast Switching Speed
Reflective Configuration
Ultra Low DC Power Consumption
Die size: 2.62 mm x 1.95 mm

Benefits

Low insertion loss
High Isolation
Fast Switching Speed
Reflective Configuration
Ultra Low DC Power Consumption
Low cost
IP can be ported to 65nm Si / CMOS node

Block Diagram

RF SPDT Switch from 20-40 GHz used in TDD (Time Division Duplexing) mode for switching between TX and RX path with low loss, broadband and high isolation Block Diagram

Applications

5G mobile system
Satellite Communication
Point to point communication system
Terrestrial communication
RADAR

Deliverables

Schematic and Netlist
Abstract Model (.lib file)
Layout View (Optional)
Behavioral model (Circuit & EM simulation)
Extracted View (Optional)
GDSII
DRC, LVS, Antenna report
Test bench with saved configuration (Optional)
Documentation

Technical Specifications

Foundry, Node

Win Semiconductor, 100 nm GaAs pHEMT process

Maturity

IC is fabricated and tested.

Availability

Now

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