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WT21-A-HCI +BOM

Bluetooth Modules - 802.15.1 WT21 HCI Mod w/Chip Antenna

WT21-A-HCI General Description

Bluetooth Bluetooth v2.1 +EDR Transceiver Module 2.4GHz Integrated, Chip Surface Mount

Key Features

  • Fully Qualified Bluetooth v2.1 + EDR System
  • Piconet and Scatternet Support
  • Low Power Consumption
  • 1,8V to 3,6V I/O Voltage
  • Integrated 1,8V Regulator
  • UART to 4 Mbaud
  • SDIO (Bluetooth Type A) and CSPI Host Interfaces
  • Deep-Sleep SDIO Operation
  • Support for 802.11 Coexistence
  • RoHS Compliant
  • AuriStream Baseband Codec

Specifications

Category RF and WirelessRF Transceiver Modules and Modems Series -
Programmable Not Verified RF Family/Standard Bluetooth
Protocol Bluetooth v2.1 +EDR Modulation -
Frequency 2.4GHz Data Rate 3Mbps
Power - Output 6dBm Sensitivity -87dBm
Serial Interfaces PIO, SDIO, SPI, UART Antenna Type Integrated, Chip
Utilized IC / Part - Memory Size -
Voltage - Supply 1.8V ~ 3.6V Current - Receiving -
Current - Transmitting - Mounting Type Surface Mount
Operating Temperature -40°C ~ 85°C

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Ratings and Reviews

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T
T**r 12/08/2020

quite alright for the price! definitely usable for prototypes

19

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