Description
The F2971 is a high reliability, low insertion loss, 75Ω absorptive SP2T RF switch designed for a multitude of cable systems and RF applications.
This device covers a broad frequency range from 5MHz to 3000MHz.
Features
- Low insertion loss: 0.31dB at 1200MHz.
- High Isolation: 71dB at 1200MHz (RF1/RF2 to RFC).
- High IIP3: 67dBm at 5MHz.
- Operating Temperature: -40°C to +105°C.
- 4mm x 4mm, 20-pin LQFN package
Block Diagram
Figure 1. Block Diagram
RFC
75Ω
RF1
75Ω
75Ω
RF2
C1 C2
© 2018 Integrated Device Technology, Inc. 1
Rev O, April 24, 2018
F2971 Datasheet
Pin Assignments
Figure 2. Pin Assignments for 4mm x 4mm x 0.75mm 20-pin LQFN, NCG20P1.
- Top View
VDD GND GND C1 C2
20.