User's Manual

Enhanced Class 1 Bluetooth v2.1 Module
User’s Guide
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www.lairdtech.com/wireless
6
CONN-GUIDE-BT740_v0.2
Categories
Feature
Implementation
Antenna Options
Internal
Multilayer ceramic - BT740-SA-xx
External
Connection via u.FL - BT740-SC-xx
Physical
Dimensions
15.29 mm x 28.71 mm x 2.5 mm
Weight
1.5 g
Environmental
Operating
-40°C to +85°C
Storage
-40°C to +85°C
Miscellaneous
Lead Free
Lead-free and RoHS compliant
Warranty
1 Year
Development Tools
Development Kit
Development kit DVK-BT740 and software tools
Approvals
Bluetooth®
End Product Listing (EPL)
FCC / IC / CE
All BT740 Series (to be completed)
1. DSR, DTR, RI and DCD are configurable either as GPIO or as modem control lines.
2.2 Hardware Specifications
Figure 2-1: Functional Block Diagram
Ceramic Chip
Antenna