| Customization: | Available |
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| Task: | Data Acquisition |
| Structure: | Integration |
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A:Point To Point Application
B: Point To Multipoint Application
1. Ultra Low Power Transmission
Transmission power is less than 100mW, featuring high receiving sensitivity of -110dBm,
2. ISM Frequency Band, No Application Required for Frequency Point
Operates on a carrier frequency of 433MHz,with optional frequencies of 315/868/915MHz.
3. High Anti-Interference and Low BER (Bit Error Rate)
Utilizing GFSK modulation mode with an efficient communication protocol, achieving an impressive bit error rate of 10-5~ 10-6even when the channel bit error rate is 10-2.
4. Long Transmission Distance
Reliable transmission over a distance of300m within line-of-sight (BER=10-3/1200bps) and when antenna height exceeds 300m (BER=10-3/9600bps).
5. Transparent Data Transmission
Features a transparent data interface compatible with any standard or non-standard user protocol. Automatically filters false data, ensuring what is received is exactly what has been transmitted. Reception and transmission switching time is less than 10ms.
6. Multi-Channel and Variable Speed
Standard ATC-863 configuration includes 8 channels, accommodating various communication combinations. Baud rates selectable: 1200bps, 2400bps, 4800bps, 9600bps, 19200bps. The wireless transmission rate correlates with the interface baud rate to meet user equipment requirements.
7. High-Speed Wireless Communication and Large Data Buffer
Allows unlimited length data transmission at higher air speeds than the interface, or 255 Bytes data frames at equal or lower speeds, providing flexible programming options.
8. Intelligent Data Control, Minimal Programming Needed
Users need minimal programming, even for semi-duplex communication. Simply receive/transmit data from the interface; the ATC-863 handles all other operations automatically, including air transmission/receiving conversion and control.
9. Low Power Consumption
Receiving current is less than 20mA,transmission current is less than40mA, andsleeping current is less than 1uA.
10. High Reliability, Compact and Lightweight
Employs a single-chip RF integrated circuit and MCU for reduced peripheral circuitry, enhanced reliability, and low failure rate.
11. Watchdog Monitor
Integrated watchdog monitors internal functions, revolutionizing traditional product structure and significantly improving reliability.
12.Antenna choose
Users have the flexibility to select from a variety of antenna-setting projects and antennas, tailored to their specific needs, ensuring the optimal performance and superior data transfer efficiency.
Modulation Mode: FSK/GFSK
Operating Frequency: 433 MHz
Transmission Power: 100 mW
Receiving Sensitivity: -121 dBm
Transmitting Current:< 40 mA
Receiving Current:< 20 mA
Sleeping Current: < 1 µA
Channel Speed Rate: 1200/2400/4800/9600/19200 Bit/s
Interface Speed Rate:1200/2400/4800/9600/19200 Bit/s
Switching Time Between Transmit and Receive: < 10 ms
Interface Data Format:8E1/8N1/8O1
Power Supply: 9-12 VDC
Operating Temperature:-20°C to 65°C
Operating Humidity: 10%to90% relative humidity (non-condensing)
Dimensions:114 mm x 86 mm x 26 mm
| Model NO. | Description | Frequency | Distance |
| ATC-863 | RS-232/485 Mini Power Wireless Module | 433/868/915 MHz | 300 m |
| ATC-871 | RS-232/485 Mini Power Wireless Module | 433/868/915 MHz | 500 m |
| ATC-873 | RS-232/485 Mini Power Wireless Module | 433/868/915 MHz | 1000 m |
| ATC-875 | RS-232/485 Mini Power Wireless Module | 433/868/915 MHz | 2000 m |
| ATC-3200 | Zigbee to Rs-232/422/485 Wireless Module | 2.4 GHz | 500 m |
| GD230B | Wireless Data Transceiver | 230/470 MHz | 10 Km |
| GD230V | Wireless Data Transceiver | 230/470 MHz | 40 Km |
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