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CC1120EM-868-915-RD

CC1120EM 868/915 MHz Reference Design

Design files

CC1120EM-868-915-RD

Design files

Overview

This RF Layout Reference Design demonstrates good decoupling and layout techniques for a low power RF device operating in the 868 MHz and 915 MHz frequency bands.

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

 
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Design files & products

Design files

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

download Bill of materials (BOM) — CC1120EM-868-915-RD
TIDR241.PDF (95 KB)

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

download Schematic — CC1120EM-868-915-RD
SWRC222.ZIP (714 KB)

Detailed schematic diagram for design layout and components

download Schematic — CC1120EM-868-915-RD
SWRR091.ZIP (714 KB)

Detailed schematic diagram for design layout and components

download Schematic — CC1120EM-868-915-RD
TIDR240.PDF (154 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Linear & low-dropout (LDO) regulators

TPS799 — 200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable

Data sheet: PDF | HTML
Sub-1 GHz transceivers

CC1120 — High performance Sub-1 GHz wireless transceiver for narrowband systems

Data sheet: PDF | HTML

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Hardware

Daughter card

CC1120EMK-868-915 — CC1120 Evaluation Module Kit 868-915MHz

The CC1120 Evaluation Module Kit for 868-915 MHz can be used in conjunction with the CC1120 Development Kit to evaluate the operation of the Perfomance Line RF-IC at these particular frequency bands. The CC1120DK is required for operation and needs to be ordered separately.

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
CC1120EM-868-915-RD — CC1120EM 868/915 MHz Reference Design TIDC-MULTIBAND-WMBUS — Multiband (169, 433 and 868MHz) wM-Bus RF sub-system with Segmented LCD Reference Design
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CC1120EMK-868-915 — CC1120 Evaluation Module Kit 868-915MHz

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Hardware development
Reference design
CC1120EM-868-915-RD — CC1120EM 868/915 MHz Reference Design TIDC-MULTIBAND-WMBUS — Multiband (169, 433 and 868MHz) wM-Bus RF sub-system with Segmented LCD Reference Design
TI’s Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
Application note Asynchronous channel hopping system for FCC 15.247 compliance Jul 7, 2015

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