CC1120-CC1190EM 868MHz Reference Design
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This RF Layout Reference Design demonstrates good decoupling and layout techniques for a low power RF device operating in the 868 MHz frequency band. The design should be used in applications targeting compliance with EN 300 220 in the in the European 869.4-869.65 MHz frequency sub-band (g3). The maximum output power is +27 dBm.

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

TI Devices (3)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CC1120  High performance Sub-1 GHz wireless transceiver for narrowband systems  Wireless connectivity  Sample & Buy View Design Kits & Evaluation Modules
CC1121  High performance low power Sub-1 GHz wireless transceiver  Wireless connectivity  Sample & Buy View Design Kits & Evaluation Modules
CC1190  850 - 950MHz RF front end  Wireless connectivity  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CC1120 Download Download
Download -
CC1121 Download
CC1190 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.

Technical documentation
Application note (2)
Title Type Size (KB) Date
PDF 478 07 Jul 2015
PDF 606 21 Jun 2013
User guide (1)
Title Type Size (KB) Date
PDF 2870 26 Sep 2013
Design files (3)
Title Type Size (KB) Date
PDF 53 20 Sep 2013
PDF 655 20 Sep 2013
ZIP 942 25 Nov 2011
Related Tools & Software

Reference Designs (1)

Name Part Number Tool Type
CC1120-CC1190EM 915MHz Reference Design  CC1120-CC1190EM915RD  Reference design 

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