The F2972 is a single-pole double-throw (SP2T) reflective RF switch featuring high linearity and wide bandwidth.  This device is optimized from 5MHz to 1.8GHz to support downstream cable modem future migration for DOCSIS 3.1 applications, and operates at up to 10GHz to support a multitude of wireless RF applications.  Superb performance is achieved when used in either 50Ω or 75Ω terminating impedance applications.  

Features

  • 75 ohms
    • Low insertion loss
      • 0.23dB at 204MHz
      • 0.34dB at 1.8GHz
    • High Isolation: 40dB at 1.8GHz
    • P0.1dB compression of +37dBm at 204MHz
    • Second Harmonic: -100dBc at 204MHz
    • Third Harmonic: -120dBc at 204MHz
    • Composite Second Order Distortion > 100dBc
    • Composite Triple Beat Distortion > 100dBc
  • 50 ohms
    • Low insertion loss
      • 0.40dB at 2.4GHz
      • 0.55dB at 8GHz
    • High Isolation: 34dB at 2.4GHz 
    • High Linearity:
      • IIP2 +125dBm at 2.4GHz
      • IIP3 +77dBm at 2.4GHz
    • P0.1dB compression of +40dBm at 2.4GHz
    • Second Harmonic: -100dBc at 2.4GHz
    • Third Harmonic: -110dBc at 2.4GHz
       

Product Options

注文可能な製品ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Carrier Type 購入/サンプル
F2972NEGK Active NEG12 VFQFPN 12 K Cut Tape
Availability
F2972NEGK8 Active NEG12 VFQFPN 12 K Reel
Availability

Documentation & Downloads

タイトル 他の言語 タイプ 形式 サイズ 日付
データシート
F2972 Datasheet Datasheet PDF 5.72 MB
PCN / PDN
PCN# : TB1901-03 Add Giga Solution as Alternate Test Location Product Change Notice PDF 24 KB
Downloads
F2972 S-Parameters Model - S-Parameter ZIP 95 KB
その他資料
RF Switches Family Overview (日本語) English, 简体中文 Overview PDF 695 KB
IDT Products for Wired Broadband Applications Application Briefs PDF 686 KB
IDT Products for Radio Applications (日本語) English Product Brief PDF 2.34 MB

Boards & Kits

Part Number Title Type Company
F2972EVBI Evaluation Board for F2972 High Linearity Broadband SP2T RF Switch