$0.1 Buy 2 (Limit 2)! Pay Shipping Only to Buy E72-2G4M05S1B TI CC2640 BLE 4.2 Wireless Module Long Range 500m 2.4g micro blue tooth module for Smart Lock

E72-2G4M05S1B Transmitter Receiver with PCB and IPX Antennas 2.4GHz CC2640 SMD BLE4.2 2.4G Wireless ble Module [IC]：CC2640 [Frequency]：2.402~2.480GHz [Power]：5 dBm [Distance]：0.5 km [Interface]：I/O [Weight]：2.2±0.1 g [Introduction]：E72-2G4M05S1B is a small size (1.27mm between pins) SMD type 2.4GHz RF module,its maximum transmitting power is 5dBm, with high performance PCB antenna, it operates at 2.402 ~ 2.480GHz with ultra-low active RF and MCU current and ultra-low current consumption in low power consumption Send Inquiry Purchase File DownloadsCompare Specification Parameters Pin Definition Order Way File Downloads Series Products RF Parameter Value Remark Working frequency 2402~2480 MHz Default: 2.4GHz (24MHz oscillator) Transmitting power 5 dBm About 3.2mW Receiving sensitivity -99 dBm Air data rate: 250k bps Air data rate 1M bps Please refer to IC datasheet for IEEE802.15.4 Test distance 500m In open and clear air, with maximum power, 5 dBi antenna gain, height of 2m, air data rate: 250k bps Hardware Parameter Value Remark IC CC2640F128RGZR - FLASH 128 KB - RAM 28 KB - Core M3+M0 - Size 17.5*28.7 mm - Antenna type PCB/IPEX - Communication interface I/O - Package SMD - Electronic parameter Min. Typ. Max. Unit Condition Power supply 1.8 3.3 3.8 V - Communication level 2.4 3.0 3.3 V - Transmitting current 8.3 9.1 12.3 mA 5dBm (3.2mW) Receiving current 5.8 6.1 7.2 mA - Sleep current 1.0 1.2 2.7 μA - Operating temperature -40 20 +85 ℃ - Operating humidity 10 60 90 % - Storage temperature -40 20 +125 ℃ -