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A7105 PA/LNA 2.4G Wireless Protocol DIY TX Transmitter Module

7105 PA/LNA 2.4G Wireless Protocol DIY TX Transmitter Module  Data Sheet  RC_A7105_x0 Reference code for FIFO mode V0.5 Item Name: Transceiver Module Item Specification Remark Supply voltage 2.5V~3.6V   Current consumption 1uA (typical)   @Sleep mode 0.3mA (typical) @Idle mode 1.7mA (typical) @Stand-by mode 9mA (typical)    @PLL Mode 16mA (typical)  @Rx mode 20mA (typical)  @Tx mode (Pout = 0dBm)   Frequency 2400 €“ 2483 MHz ISM band Transmit output power 0 dBm @ room temperature  typical Rx sensitivity -105 dBm (typical) @ 10Kbps mode, Dev = 40 KHz -100 dBm (typical) @ 250Kbps mode, Dev = 93 KHz  -96 dBm(typical) @ 500Kbps mode, Dev = 186 KHz BER‰¦1E-3 Modulation FSK or GFSK   Transmission distance About 100meter BER‰¦1E-3 Interface 8pin 2.54 mm header   Dimension 23.3mm(L) x 12.5mm(W) x 5mm(H) Not include the connector Operating temperature -40 ~ 85 „ƒ   Interface: Pin No. Symbol Function Description Remark 1 GND Ground   2 Vin RF Module Supply Votlage Inpute 2.5V–3.3V 3  NC NO Connection   4 SCS SPI Chip Selection   5 SCK SPI Clock   6 SDIO SPI Data I/O   7 GIO1 General　Purpose I/O1   8 GIO2 General Purpose I/O 2   Features: XL7105-SY is made by adopting high performance 2.4G wireless transceiver chip A7105 of Taiwan Shengke (AMIC) Working in 2400-2483M international opened ISM band The biggest transmission power is 0 dBm(1 mW )500 KBPS The highest RX sensitivity i

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