75Ω SPST RF Switch
1MHz to 3500MHz
The F2911 is a high reliability, low insertion loss, 75Ω SPST RF
switch designed for a multitude of wireless and RF applications.
This device covers a broad frequency range from 1MHz to
3500MHz. In addition to providing low insertion loss, the F2911
also delivers excellent linearity and isolation performance while
providing a 75Ω termination on one port in the isolation mode.
The F2911 uses a single positive supply voltage supporting either
3.3V or 1.8V control logic.
The F2911 provides broadband RF performance to support the
CATV market along with high power handling, and high isolation.
Low insertion loss
Extended temperature range
CATV Set-Top Boxes
CATV Satellite Modems
Data Network Equipment
Low insertion loss: 0.33dB at 1200MHz
High isolation: 53dB at 1200MHz
Supply voltage: +2.7V to +5.5V
1.8V and 3.3V compatible control logic
-40°C to +105°C operating temperature range
2mm x 2mm, 8-pin DFN package
Figure 1. Block Diagram
© 2017 Integrated Device Technology, Inc.
Rev O, September 21, 2017