2Pcs 3Km 915Mhz Uart 27Dbm 500Mw Si4432 Sv651 Rs232 Rf Radio

Barang diproses langsung dari luar negeri Estimasi kedatangan di Jakarta 3 minggu s/d 1 bulan Harga sudah All in (Biaya dll) Tinggal menambahkan ongkir di Tokopedia saja Item Type : GFSK RF Module Model Number : SV651 kit2 Brand Name : G-NiceRF Interface: : TTL/RS232/RS485 ( Optional ) Frequency Range: : 433/470/868/915 MHz (Customizable 240-930 MHZ) Operating voltage range : 3.3~6.5V Reveive current : 25mA @ TTL / 32.7mA @ 232 / 34mA @ 485 Emission current : 350mA @ 27dBm Sleep current : lt;5uA Transmit power range : 20~27dBm Receiving sensitivity : -121dBm Size : 50.4*39*7.6 Operating Temperature Range : -40~+85 #39;C 2PCS 3km 915MHz Uart 27dBm 500mW Si4432 SV651 RS232 RF Radio Transmitter 2pcs SV651 modules 915MHz /RS232 interface 2pcs SW915-WT100 RubberAntennas 1piece RS232Interface USBbridge board 2pcs Connecting wire SV651 is a high-power, highly integrated wireless data transmission module, using high-performance Silicon Lab Si4432 RF chip. Low receiver sensitivity, coupled with industry-leading output power ofmW guarantee expand the scope and improve the link performance. Module provides a multi-band multi-channel and network ID to reduce interference during transmission to improve the transmission performance. Users can modify the software or online via PC serial port settings and the RF parameters 2.Features: 433/470/868/915 MHz (Customizable 240-930 MHZ) Interface: TTL/RS232/RS485 ( Optional ) 40 channels 4 bytes net ID 2 bytes node ID Multiple air data rate GFSK modulation Bi-Direction communication Parameters configurable Parameters saved even powered off Sensitivity: -121 dBm Max output power:500mW Voltage:3.3~6.5V Temperature:-40 ~ +85 C 3. Application: Remote control telemetry Security system Industrial data acquisition Home automation Wireless data communication Access system Robot control Wireless PC peripherals 4.Block Diagram: 5.Specification: Note:High quality 3.3V LDO is integrated,andCS / SET is 3.3V