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. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
F1420NLGK
Package Info
Env. Documentation
 Active VFQFPN 24 K Yes Tray
Availability

Buy / Quote
F1420NLGK8
Package Info
Env. Documentation
 Active VFQFPN 24 K Yes Reel
Availability

Buy / Quote

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
F1420 Datasheet - RevO – Datasheet PDF 2.11 MB
User Guides & Manuals
RF Product Selection Guide – Guide PDF 1.18 MB
PCNs & PDNs
PCN# : TB1912-02(R1) Convert Shipping Media
from Tube or Tray to Cut Reel 		– Product Change Notice PDF 5.71 MB
PCN# : TB1912-02 Convert Shipping Media
from Tube or Tray to Cut Reel 		– Product Change Notice PDF 5.61 MB
PCN#: TB1901-01 Add Alternate Test Location on Select Devices – Product Change Notice PDF 24.55 MB
Other
RF Amplifiers with Zero-Distortion Technology – Product Brief PDF 981 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
F1420EVB Evaluation Board for F1420 RF Amplifier 700MHz to 1.1GHz

News & Additional Resources

Date
Working to Achieve 5G Expectations Dec 3, 2018
Fabs and Labs: IDT - Microwave Journal Feb 15, 2017
Webinar: 5 RF Innovations You Must See: An In-Depth Look at IDT's Market-Leading RF Products Jun 7, 2016
IDT Announces Broadband Differential Input RF Amplifier, Simplifying RF DAC and Integrated Transceiver-Based Designs Dec 17, 2015
IDT Surpasses 10 Million RFIC Shipments Mar 17, 2015