The F1129 family is a series of single-ended input / differential output 1400MHz to 6000MHz high gain RF amplifiers.
 
The F1129 series is designed to operate with a single 5V  power supply using a nominal 70mA of ICC. When using a supply voltage of 5V, the F1129 variant provides 18dB typical gain with 2.2dB noise figure and +32dBm OIP3 at 3600MHz.
 
 

Features

  • RF range: 1400MHz to 6000MHz
    • F1129LB Variants: 1400MHz to 3200MHz
    • F1129MB Variants: 3000MHz to 4200MHz
    • F1129HB Variants: 4000MHz to 6000MHz
  • Gain = 18dB at 3600MHz
  • Noise figure = 2.2dB at 3600MHz
  • OIP3 = +32dBm at 3600MHz
  • Output P1dB = +18dBm at 3600MHz
  • ICC = 70mA at 5V
  • 2mA standby current
  • 50Ω single-ended input impedances
  • 100Ω differential output impedances

Product Options

Orderable Part ID Part Status Pkg. Type Lead Count (#) Frequency Range (MHz) Temp. Grade Carrier Type Package Buy Sample
F1129LBNELI Active VFQFPN 12 1400 - 3200 I Cut Tape Package Info
Availability

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F1129LBNELI8 Active VFQFPN 12 1400 - 3200 I Reel Package Info
Availability

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F1129MBNELI Active VFQFPN 12 3000 - 4200 I Cut Tape Package Info
Availability

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F1129MBNELI8 Active VFQFPN 12 3000 - 4200 I Reel Package Info
Availability

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F1129HBNELI Preview VFQFPN 12 4000 - 6000 I Cut Tape Package Info
Availability

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F1129HBNELI8 Preview VFQFPN 12 4000 - 6000 I Reel Package Info
Availability

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Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
F1129MB Datasheet – Datasheet PDF 1.05 MB
F1129LB Datasheet – Datasheet PDF 1.03 MB
User Guides & Manuals
RF Product Selection Guide – Guide PDF 1.18 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.

News & Additional Resources

Date
IDT Leads Growing AAS Market with Innovative Infrastructure Products for 4G and 5G Network Rollouts Feb 28, 2019
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