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Module features: ◆ Working band: 2405MHz ~ 2480MHz ◆ Support 802.15.4, ZigBee2007, ZigBee PRO and ZigBee RF4CE standards such as ◆ communication protocol standards: IEEE 802.15.4 ◆ network topologies: star, mesh ◆ Modulation: DSSS (O-QPSK) ◆ Data transfer rate: 250Kbps ◆ antenna modes: external antenna. ◆ communication range: 300 meters to 450 meters ◆ Receiver sensitivity:-97dBm ◆ emission current: 29mA ◆ receive current: 24mA ◆ Operating Temperature: -40 ~ 85 ℃ ◆ Power Supply: 2.0V ~ 3.6V ◆ Module Dimensions: 21 * 15mm ◆ High-performance, low-power 8051 microcontroller core; ◆ adapt 2.4GHz IEEE 802.15.4 RF transceiver; ◆ high receive sensitivity (-97dBm) and anti-jamming performance; ◆ Just a crystal, you can meet the networking needs of; ◆ power mode current is 0.2mA, the wake system only 4us; ◆ power mode current 1uA, sleep timer run; ◆ power mode current of 0.4uA, external interrupt wake; ◆ hardware support to avoid conflicts Carrier Sense Multiple Access (CSMA-CA); ◆ Support the digitization of the received signal strength indicator / link quality indication (RSSI / LQI); ◆ battery monitor and temperature sensor; ◆ It has 8 input 8 to 14-bit ADC; ◆ Advanced Encryption Standard (AES) co-processor; ◆ 2 x supports a variety of serial communications protocol USART; Module applications ◆ 2.4GHz data transmission applications ◆ AMR-automatic meter reading ◆ RF4CE wireless remote control ◆ RKE-two-way remote keyless landing ◆ Low-power telemetry ◆ residential building automation ◆ wireless alarm and security systems ◆ industrial inspection and control ◆ wireless sensor networks ◆ wireless electronic medical ◆ Consumer Electronics ◆ Zigbee wireless sensor network ◆ intelligent home / intelligent buildings / intelligent communities ◆ lighting control system
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