BTM421

BTM42X Series
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Bluetooth HCI data module with integrated antenna

Specifications

Antenna Type
Internal
Bluetooth Version
v2.1 + EDR
Chipset (Wireless)
QCA (CSR) BC04
Compliance
FCC, ISED, EU
Connector
SMT
Data Rate
2.1 MBps
Development Kit Contents
Development board
Dimension (Height - mm)
3.4 mm
Dimension (Length - mm)
24 mm
Dimension (Width - mm)
12.5 mm
Frequency Range (Max)
2480 MHz
Frequency Range (Min)
2402 MHz
Input Power
3.0 - 3.3V
Logical Interfaces
HCI
OS/Software
AT Commands, HCI
Power Consumption
32mA
Product Type
Embedded Module
Protocols
AT Command Set
Range
Up to 30 meters
Receive Sensitivity
-84 dBm
Software
Terminal Software
System Architecture
Hosted
Technology
Bluetooth Classic, Bluetooth 2.1 + EDR
Transmit Power (Max)
+4 dBm
Weight
.105 oz (3 g)
Wi-Fi Coexistence
2 wire and 3 wire schemes supported
Wireless Specification
Bluetooth v2.1 + EDR

Documentation

Name Part Type Last Updated
Product Brief - BTM42X Modules.pdf BTM421 Product Brief 09/09/2024

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