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%
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Transfer rate: Asynchronous: 6 KBPS Synchronous: KBPS
Security features: Authentication and encryption
Support services: Central and Peripheral UUID FFE0, FFE1
Power consumption: automatic sleep mode, the standby current 400 ~ 1.5 mA,
transfer 8.5 mA.
Power supply: + 3.3 VDC 50 ma
RoHS BQB compliant
Operating Frequency Band 2.4GHz ISM ban
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)
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