RF Amplifier 700MHz to 1.1GHz

The F1420 is a high-gain/high-linearity RF amplifier used in high-performance RF applications. The F1420 provides 17.4dB gain with +42dBm OIP3 and 4.5dB noise figure at 960MHz, and uses a single 5V supply and 105mA of ICC. The F1420 is packaged in a 4 x 4 mm 24-QFN with 50Ω RF input and RF output impedances for ease of integration into the signal-path.
 

Features

  • Broadband 700MHz to 1.1GHz  
  • 17.4dB typical gain at 960MHz 
  • 4.5dB noise figure at 960MHz
  • +42dBm OIP3 at 960MHz 
  • +23.2dBm output P1dB at 960MHz
  • Single 5V supply voltage 
  • ICC = 105mA
  • -40°C to +105°C operating temperature 
  • 50Ω single-ended input/output impedances 
  • Standby mode for power savings
  • 4  x 4 mm 24-QFN package

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
F1420NLGK Active NLG24P1 VFQFPN 24 K Yes Tray Availability
F1420NLGK8 Active NLG24P1 VFQFPN 24 K Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
F1420 Datasheet - RevO Datasheet PDF 2.26 MB Jan 23, 2018
Other
The IDT Communications Products Advantage Overview PDF 4.00 MB Mar 21, 2018
The IDT Consumer Products Advantage Overview PDF 4.01 MB Jun 30, 2017
The IDT Automotive Advantage 日本語 Overview PDF 3.55 MB May 26, 2017
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB Nov 29, 2016

Evaluation Boards

Part Number Title Sort ascending
F1420EVB Evaluation Board for F1420 RF Amplifier 700MHz to 1.1GHz