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> 2XWIRELESS rf transceiver 431 478MHZ gfsk data transfer
2XWIRELESS rf transceiver 431 478MHZ gfsk data transfer
Wireless RF Transceiver 431-478MHz GFSK Data Transfer x 2
39.60mm(L) X 19.30mm(W) X 4.32mm(H) 0.2mm
This package consists of two mini half-duplex wireless data transceiver modules and each such module is highly integrated with an ultra speed MCU and a powerful RF chip. With the introduction of the innovative yet higly-efficient encoding method, its anti-interference ability and sensitivity are significantly improved. Features like various channel options, ultra long transmission distance (1000 meters) or abundant interfaces (UART/TTL, RS-485 & RS-232) helps make the transmission of data of any size possible and eliminate the needs of writing transmission program and running complicated settings. A software application ("RF-Magic") is offered for free so that users can modify the settings of the module. Besides, its slim size and wide power supply range makes itself the most popular selection of many applications in different fields.
* Ultra long transmission distance: 800-1000 meters @1200bps
* Working frequency: 431-478Mhz (1KHz step)
* +3.3-5.5V wide power supply range
* -112dBm(9600bps) high sensitivity
* Highly efficient cyclic interleaving error correction encoding
* Flexible software programme option settings
* Large data buffer: 512bytes
* Suitable for massive data transfer
* Built-in watchdog ensures long-term operation
431MHz to 478MHz (1KHz frequency step)
800-1000m (visible range in open area)
POWER ENABLE( 1.6V) or SUSPENDED ENABLE( 0.5V Hibernation)
Settings of "RF-Magic (Ver:4.2)":
Disable, Even parity, Odd parity
431-478MHz (1kHz step, accuracy 100Hz)
5.4, 10.8, 21.6, 43.2, 86.4KHz
* Automatic Data Acquisition
* POS Systems and Asset Management
* Wireless RF Transceiver 431-478MHz GFSK Data Transfer 2
Go to Download Center for manual,driver or application.
Note: Length of antenna cannot be guaranteed to be consistent with the length shown in this webpage.
The networking feature of this module has been disabled.
