BTM431 Laird Technologies, BTM431 Datasheet - Page 2

• Manufacturer Part Number: BTM431
• Description: MODULE, BLUETOOTH, AT DATA, INT ANT
• Manufacturer: Laird Technologies

Specifications of BTM431

• Compliance Standard: CE, FCC, IC
• Physical Interfaces: UART
• Data Rate: 2.1Mbps
• Receiving Signal Range: -84dBm
• Operating Temperature Range: -30°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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CATEGORIES
Wireless Specification
Host Interface
User Interface
Profiles
Supply Voltage
Power Consumption
Coexistence /
Compatibility
Connections
Protocols
Physical
Environmental
Miscellaneous
Development Tools
Approvals
TM
ORDERING INFORMATION
BTM430 Bluetooth AT Data Module (external antenna)
BTM431 Bluetooth AT Data Module (with integrated antenna)
The details contained within the document are subject to change.
Download the product specification from www.lairdtech.com/wireless for the most current specification.
LWS-DS-BTM430-431 1010
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uses. Laird Technologies makes no warranties as to the fitness, merchantability or suitability of any Laird Technologies materials or products for any specific or general uses.
Laird Technologies shall not be liable for incidental or consequential damages of any kind. All Laird Technologies products are sold pursuant to the Laird Technologies’ Terms
and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2010 Laird Technologies, Inc. All Rights Reserved. Laird,
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FEATURE
Bluetooth
Frequency
Max Transmit Power
Receive Sensitivity
Range
Data Rates
UART Data Transfer Rate
UART
GPIO
Supply
I/O
Current Consumption
802.11 (Wi-Fi)
External Antenna
Internal Antenna
Dimensions
Operating Temperature
Storage Temperature
Lead free
Warranty
Development Kit
Bluetooth
FCC/IC & CE
Bluetooth
®
IMPLEMENTATION
Version 2.0+EDR
2.402 – 2.480 GHz
Class 2
+4 dBm (at antenna pad – BTM430)
+4 dBm (from integrated antenna – BTM431)
Better than -84 dBm
Up to 30 meters
Up to 2.1Mbps (over the air)
Greater than 300 Kbps
Supports CTS, RTS, DTR, DSR, DCD and RI
8 lines (shared)
SPP – Serial Port Profile
FTP Client
GAP – Generic Access Profile
SDP – Service Discovery Profile
3.0 v to + 3.3 v
1.7 v to + 3.6 v (independent of Vcc)
Less than 40 mA during SCO transmission
Idle (sleep) < 1 mA
2 wire and 3 wire schemes supported
50 Ohm matched SMT pad – BTM430
Multilayer ceramic – BTM431
AT Command Set
12.5mm x 18.0mm x 3.4mm (external antenna – BTM430)
12.5mm x 22.0mm x 3.4mm (internal antenna – BTM431)
-30°C to +85°C
-40°C to +85°C
Lead-free and RoHS compliant
1 Year
Development board and software tools
End Product Approved
BTM430 - Limited Modular Approval
BTM431 - Full Modular Approval
®
AT Data Module
BTM430/431