The F2950 is a reflective 50Ω single-pole double-throw (SP2T) RF switch optimized for Wi-Fi applications. This device covers a 100MHz to 8GHz frequency range to support WLAN 802.11 applications.  

Features

  • Low insertion loss: 0.58dB at 2.5GHz
  • High isolation: 44dB at 2.5GHz
  • Excellent linearity:
    •    IIP3 +69dBm at 2.4GHz and 5.9GHz
    •    IIP2 +115dBm at 2.4GHz
    •    IIP2 +117dBm at 5.9GHz
  • Second harmonic: -93dBc at 5.9GHz
  • Third harmonic: -85dBc at 5.9GHz
  • Typical switching speed: 170ns
  • Supply voltage: +2.7V to +5.5V
  • 1.8V and 3.3V compatible control logic
  • -40°C to +105°C operating temperature range
  • 1.5 x 1.5 mm, 6-DFN package

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Carrier Type Buy Sample
F2950NEGK Active NEG6 DFN 6 K Cut Tape
Availability

Buy / Quote
F2950NEGK8 Active NEG6 DFN 6 K Reel
Availability

Buy / Quote

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
F2950 Datasheet – Datasheet PDF 4.19 MB
Downloads
F2950 S-Parameters – Model - S-Parameter ZIP 446 KB
Other
RF Switches Family Overview 日本語, 简体中文 Overview PDF 695 KB
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB
info: For device-specific or order-specific documentation, submit a support request.

Boards & Kits

Part Number Title Type Company
F2950EVBI Evaluation Board for High Linearity Broadband SP2T WiFi 100MHz to 8GHz RF Switch

News & Additional Resources

Date
Working to Achieve 5G Expectations Dec 3, 2018
Fabs and Labs: IDT - Microwave Journal Feb 15, 2017
IDT Introduces RF Switch Supporting DOCSIS 3.1 Cable Networking Equipment Dec 5, 2016
Webinar: 5 RF Innovations You Must See: An In-Depth Look at IDT's Market-Leading RF Products Jun 7, 2016
IDT Introduces Low-Loss, High-Isolation RF Switches with New Constant Impedance Technology Oct 20, 2015
Is Silicon set to Change the GaAs Mindset for VGA Applications? Apr 30, 2015
IDT Surpasses 10 Million RFIC Shipments Mar 17, 2015