CC1120EM 420/470 MHz Reference Design


Design files


This RF Layout Reference Design demonstrates good decoupling and layout techniques for a low power RF device operating in the 420-470 MHz frequency band.

  • Recommended PCB layout for optimum performance
  • PCB stackup
  • RF decoupling
  • Component types and values
  • Component manufacturers

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDR227.PDF (154 K)

Detailed schematic diagram for design layout and components

SWRC221.ZIP (716 K)

Detailed schematic diagram for design layout and components

TIDR228.PDF (96 K)

Complete listing of design components, reference designators, and manufacturers/part numbers


Includes TI products in the design and potential alternatives.

Sub-1 GHz products

CC1120High performance Sub-1 GHz wireless transceiver for narrowband systems

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
Application note Asynchronous channel hopping system for FCC 15.247 compliance Jul. 07, 2015

Related design resources

Hardware development

CC1120EMK-420-470 CC1120 Evaluation Module Kit 420-470MHz

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