2.4 & 5 GHz Dual Band Wi-Fi® + Bluetooth® Antenna Design on WiLink™ 1837 Module


Design files


The WiLink 1837 module antenna design is a reference design that combines the functionalities of the WiLink 8 module with a built-in antenna on a single board, implementing the module in the way it's been certified. Through this, customers are able to evaluate the performance of the module through embedded applications such as home automation and the Internet of Things that make use of both embedded Wi-Fi and Bluetooth / Bluetooth low energy functionalities found on the WiLink 1837 module. This antenna design leverages the use of its certification by using the same layout when the module was tested for certification, allowing customers to avoid repeated certification when creating their applications.

  • Integrated FCC, ETSI, and TELEC certified module
  • Board implements module in the same layout it was certified
  • Allows for usage in applications without the need for recertification
  • WLAN, Bluetooth 4.1, BLE single antenna co-existence on a single module board
  • WLAN 2.4 & 5 GHz SISO (20- and 40- MHz channels) and 2.4 GHz MIMO (20-MHz channels) functionality
  • This board includes a built-in antenna with a pre-certified module and includes a user guide, plus the needed HW and SW to get started
Communications equipment

Design files & products

Design files

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


Detailed schematic diagram for design layout and components


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


Files used for 3D models or 2D drawings of IC components

TIDC749.ZIP (218 K)

Design file that contains information on physical board layer of design PCB


PCB layer plot file used for generating PCB design layout


PCB layer plot file used for generating PCB design layout


Includes TI products in the design and potential alternatives.

Wi-Fi products

WL1837MODWiLink™ 8 industrial dual band, 2x2 MIMO Wi-Fi®, Bluetooth® & Bluetooth Smart module

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

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Daughter card

WL1837MODCOM8I – WiLink™ 8 Dual Band 2.4 & 5 GHz Wi-Fi® + Bluetooth® COM8 Evaluation Module

TI WiLink™ 8 module family The WL1837MODCOM8I is one of the two evaluation boards for the TI WiLink™ 8 combo module family. For designs requiring performance in the 2.4 GHz band only, see the WL1835MODCOM8.

The WL1837MODCOM8I, which is compatible with many processors including TI’s (...)

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Technical documentation

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Type Title Date
User guide WL1837MODCOM8I WLAN MIMO and BT Module EVB for TI Sitara Platform (Rev. A) Dec. 29, 2014

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Software development

ANDROIDSDK-SITARA Android Development Kit for Sitara Microprocessors LINUXEZSDK-SITARA Linux EZ Software Development Kit (EZSDK) for Sitara™ Processors

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