WFM200S Image


RF Transceiver by Silicon Labs

Note : Your request will be directed to Silicon Labs.

The WFM200S from Silicon Labs is an ultra-low power transceiver module for IoT and Wi-Fi applications. It has a 2.4 GHz 802.11b/g/n radio (MAC and PHY layer), optimized for low power and optimal RF performance in crowded RF environments, supporting Linux-based and RTOS-based hosts to deliver a complete Wi-Fi solution. The module provides an output power of 15 dBm with a receiver sensitivity of -96.3 dBm. This transceiver has an integrated balun, T/R switch, LNA and PA. Co-existence with external 2.4GHz transceivers is supported via a PTA interface.

The WFM200S is available in a 6.5 x 6.5 mm LGA58 SiP module and contains an embedded antenna, high-frequency crystal, and shield. It is suitable for Industrial, Home &Buidling Automation, Home Appliances, Security Solutions, Retail and Commercial, Commercial Transportation, Consumer Medical, and Sports &Fitness applications.

Product Specifications

View similar products

Product Details

  • Part Number
  • Manufacturer
    Silicon Labs
  • Description
    802.11b/g/n Compliant Wi-Fi Transceiver Module

General Parameters

  • Type
  • Frequency
    2412 to 2484 MHz
  • Antenna
  • Applications_Bands
    2.4 GHz
  • Applications
    IoT/M2M, Wi-Fi
  • Data Rate
    Up to 72.2 Mbps
  • Output Power(dBm)
    15.1 dBm
  • Rx Sensitivity
    -96.3 dBm
  • Data Interface
  • Supply Voltage
    1.6 to 3.6 V
  • Dimension
    6.5 x 6.5 mm
  • Rx Current
    42.3 mA
  • Tx Current
    145 mA
  • Package Type
    Surface Mount
  • Package
    LGA58 SiP Module
  • Operating Temperature
    -40 to 105 Degree C
  • RoHS
  • Sleep Current
    22 uA

Technical Documents

Need Help Finding a Product?

Need Help?

Let us know what you need, we can help find products that meet your requirement.