ShenZhen DX BT05 User Manual
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DX-BT05
Bluetooth Module
SPECIFICATION
DX-BT05 Bluetooth Module
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1.
Overview
DX-BT05 Bluetooth Module
DX-BT05 is a next-generation, class 2, Bluetooth 4.0 module.
Support the AT command, the user can according to need to
change the baud rate of serial port, name of equipment, matching
parameters such as password, use agile.DX-BT05 is a highly
integrated and sophisticated Bluetooth module, containing all the
necessary elements .Therefore DX-BT05 provides an ideal
solution for developers who want to integrate Bluetooth wireless
technology into their designs with limited knowledge of
Bluetooth and RF technologies.
DX-BT05 module combined with DX-SMART’s complete development,
testing and verification services and excellent developer support, OEMs and designers
ensure that their products reach the market rapidly and cost-efficiently in relation to
time and resources. DX-SMART has extensive in-house knowledge of both software
and hardware offering customers a single point of contact to all Bluetooth related
issues.
2.
Feature
Bluetooth protocol: Bluetooth Specification V4.0 BLE, send and receive no byte
limit, open environment and iphone 4 s can achieve 110 meters extreme distance
communication.
Based on TI CC2541 chipset
Bluetooth class 2
Industrial level SPP Bluetooth module
Integrated chip antenna
Size: 26.7 x 13 x 2 mm
Industrial temperature range from -40℃ to +85℃
Support for on-board applications
Operating frequency: 2.4 GHz ISM band
Modulation method: GFSK (Gaussian Frequency Shift Keying)
Acuity: - 84 DBM or less BER at 0.1%
Transfer rate: Asynchronous: 6 KBPS Synchronous: KBPS
Security features: Authentication and encryption
Support services: Central and Peripheral UUID FFE0, FFE1
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Operating Frequency Band
Bluetooth Specification
BLE4.0
Output Power Class
Class 2
Operating Voltage
3.3V
Host Interface
UART
Dimension
27mm (L) x 13 (W) mm x 2mm (H)
Absolute Maximum Ratings
Rating
Min
Max
Storage temperature
-40℃
+150℃
Supply voltage: VBAT
-0.4V
5.6V
Other terminal voltages
VSS-0.4V
VDD+0.4V
Recommended Operating Conditions
Operating Condition
Min
Max
Operating temperature range
-40℃
+150℃
Guaranteed RF performance range
(a)
-40℃
+150℃
Supply voltage: VBAT
2.2V
4.2V
(b)
DX-BT05 Bluetooth Module
Power consumption: automatic sleep mode, the standby current 400 ~ 1.5 mA,
transfer 8.5 mA.
Power supply: + 3.3 VDC 50 ma
RoHS compliant
3. Application Fields
Cable replacement
Point-of-sales systems
Barcode readers and pay terminals
Telemetry and machine-to-machine devices
Logistics and transportation systems
Automotive inspection and measurement systems
Medical systems
Fitness and sports telemetry devices
PDA and other portable terminals
PCs and laptop
OBD
4. Physical
Characteristics
2.4GHz ISM band
5. Electrical
Characteristics
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