25pcs DC 2.6V to 3.3V bluetooth v4 0 HM10 CC2540

Description

Operating voltage 2.0-3.6V DC Operating frequency 2400-2483.5MHz Frequency error +/- 20KHz Modulation method Q-QPSK Transmit power + 0dBm Programmable Receiver sensitivity - 93dBm High gain mode Receive current 18mA High gain mode 20mA Standard mode Emission current 19mA Transmission power + 4dBm 17mA Transmission power -6dBm Sleep power consumption 0.4uA Power mode 3, connection-less state Remote control distance of 50 meters BER <0.1%, Open space Antenna 50ohm Module size 16 * 12 * 2.0mm

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