BT740 Series Bluetooth Module
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Enhanced Class 1 Bluetooth 2.1 module with internal antenna

Specifications

Antenna Type
Internal
Bluetooth Version
v2.1
Chipset (Wireless)
QCA (CSR) BC04
Compliance
FCC, ISED, EU
Connector
SMT
Data Rate
Up to 2.1 Mbps
Frequency Range (Max)
2480 MHz
Frequency Range (Min)
2402 MHz
Logical Interfaces
Serial, GPIO, ADC
OS/Software
AT Commands, Embedded Stack
Product Type
Embedded Module
Protocols
AT Command Set
Range
Up to 1 km
Receive Sensitivity
Better than -87 dBm
System Architecture
Hosted
Technology
Bluetooth Classic, Bluetooth 2.1
Transmit Power (Max)
+18 dBm
Wireless Specification
Bluetooth v2.1 Enhanced Class 1

Buy Now

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FAQ

What is Laird Connectivity's product lifecycle EOL and PCN policy?

Laird Connectivity is committed to the long-term supply of all its standard embedded wireless modules and packaged products. Laird Connectivity’s products are specifically designed to meet the needs of the industrial and medical markets, which typically require 7 – 10 years product lifecycle. Although Laird Connectivity can’t guarantee that a component used in our products will not be obsoleted and cannot be reasonably substituted, Laird Connectivity can assure customers we will continue to sell our product when we have customer demand and can obtain the necessary components to build our products.

View our full policy here.