5pcs MD7105-SY 2.4G Wireless Module A7105 Transceiver NRF24L01 Board

Characteristic The XL7105 D01 is a high performance 2 4G wireless transceiver module based on Taiwan AMICs A7105 2 4G wireless transceiver IC It uses GFSK modulation and works in the international ISM band of 2400 2483M The high modulation rate of Zui is up to 500KBPS Based on the SPI interface the hardware SPI port of the MCU can be used to connect or use the I O port of the MCU to simulate The internal FIFO can interface with various high and low speed microprocessors which is convenient for using low cost MCU Parameter Operating frequency can work at any frequency in the ISM 2 4GHz band 500KHz stepping Onboard PCB antenna FSK GSK modulation With 16 bit CRC checksum and FEC error correction Built in code Transceiver separate 64 byte FIFOs High sensitivity 98dBm 250kBPs Low power sleep current 1uA Best transmission distance open field 250BPS rate send and receive 10 bytes of data test distance up to about 70 metersElectrical characteristics ItemParametersMinTypMaxUnitCondition1Power Supply1 1Supplyvoltage1 9 3 6V 2Current Consumption2 1sleep mode 1 uA 2 2Standby mode 1 8 mA 2 3Rx states 16 mA 2 4Tx states 19 mA 0dBm2 5PLL mode 9 mA 3Transmitter Part3 1Tx data rate25250500Kbps 3 2Frequency2400 2483 5MHz 3 3Output power 1001dBm 3 4Spurious emissions25MHz 1GMz 47 74 87 5 118 174 230 470 862MHz1800 1900MHzAt 2nd RF and 3rd RFOtherwise above 1GHz 36 54 47 41 30dBm dBmdBmdBmdBm 4Receiver Part4 1Receiver sensitivity 92 dBm 500Kbps4 2Saturation 2