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- Ultra low power data transmission.
- visual distance transmission distance up to 875mtr.
- based on FSK/GFSK way of debugging, efficient communication protocols, good reliability, low bit error rate.
- data transparent transmission, transmission is longer than the data frame.
- colleagues provide RS – 232 / RS – 485 / TTL level interface, optional I/O port.
- can be used to point to point, point to many, many to point communication mix a variety of ways.
- only data control, users need extra program.
- carrier frequency 433 MHZ, also can provide 315/868/915 MHZ carrier frequency.
- watchdog fact monitoring, an external antenna is optional
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- Interface : RS-232/RS-485/RS-232
- Transmission Distance : 2000mtr. (@9600bps) line off side
- Modulation mode : GFSK
- Working frequency : 433MHz
- Transmission power : 2W/1W
- Receiving sensitivity : -123dBm
- Transmitting current : <1.5A
- Receiving current : <50mA
- Sleeping current : <1mA
- Channel speed rate : 1200/2400/4800/9600/19200/38400bps
- Interface speed rate : 1200/2400/4800/9600/19200/38400bps
- Change time for receiving and sending : <10ms
- Interface data format : 8E1/8N1/8O1
- Antenna : 4 DB
- Model no. ATC-1000WF, ATC-2000WF, ATC-871, ATC-873, ATC-875
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