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LAIRD TECHNOLOGIES  BTM421  BLUETOOTH MODULE, 2.48GHZ, 30M, HCI DATA, INT ANT

LAIRD TECHNOLOGIES BTM421
Technical Data Sheet (410.60KB) EN See all Technical Docs

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Product Overview

BTM421 is a Bluetooth HCI Data module with integrated antenna. Designed to meet the needs of developers adding robust, short range Bluetooth data connectivity to their products and using embedded Bluetooth stacks within these products. They are based on the market leading Cambridge Silicon Radio BC04 chipset, providing exceptionally low power consumption with outstanding range. Supporting the latest Bluetooth Version 2.1 Specification with EDR (Enhanced Data Rate), HCI Data Modules increase data throughput up to 2.1Mbps. BT version 2.1 provides the advantage of Secure Simple Pairing that improves security and enhances ease of use for end customers. With a small footprint and best of class low power operation, these modules are ideal for applications where designers need both performance and minimum size. For maximum flexibility in systems integration, the modules are designed to support separate power supplies for I/O and the USB interface.
  • Adaptive frequency hopping to cope with interference from other wireless devices
  • Secure simple pairing support
  • HCI interface
  • Bluetooth controller subsystem product qualified
  • Compact size
  • Class 2 output 4dBm
  • Low power operation
  • USB interface
  • PCM for external codec
  • WiFi coexistence hardware support

 

Product Information

Supply Voltage Min:
3V
Supply Voltage Max:
3.3V
Signal Range Max:
30m
Data Rate:
2.1Mbps
Bluetooth Version:
Bluetooth 2.1 + EDR
Bluetooth Class:
Class 2
Receive Sensitivity:
-84dBm
Operating Temperature Min:
-30°C
Operating Temperature Max:
85°C
Product Range:
-
Physical Interfaces:
HCI, USB
Receiving Signal Range:
-84dBm
Operating Frequency Range:
2.402GHz to 2.48GHz
SVHC:
To Be Advised

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Applications

  • Communications & Networking;
  • Wireless;
  • Security;
  • Medical;
  • Automotive

Legislation and Environmental

RoHS Compliant:
Yes
Authorized Distributor

Associated Products

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