| 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 less than of 100mW, high receiving sensitivity: -110dbm ,
2. ISM frequency band, not requiring on application of frequency point
Carrier frequency of 433MHz,also capable of providing 315/868/915MHz carrier frequency.
3. High ani-interference and low BER (Bit error Rate)
Based on the GFSK modulation mode, it adopts the efficient communication protocol. The actual bit error rate of 10-5~ 10-6can be achieved when channel bit error rate is 10-2.
4. Long transmission distance
Within the range of visibility, the reliable transmission distance is(BER=10-3/1200bps)300m when the antenna height is greater than 300m (BER=10-3/9600bps).
5. Transparent data transmission
Transparent data interface is offered to suit any standard or nonstandard user protocol. Any false data generated in the air can be filtrated automatically (What has been received is exactly what has been transmitted). The charge time for receiving and sending <10ms.
6. Multi-channel and speed
The standard ATC-863 configuration provides 8 channels. to meet the multiple communication combination mode of the users. It has baud rate to be chosen such as 1200bps,2400bps,4800bps,9600bps,19200bpss. The wireless
transmission rate is direct ratio with baud rate of interface to meet user's equipment requirement.
7. High speed wireless communication and Large data buffer
When the speed rate in the air is quicker than interface's, allowing to transmit unlimited length data at one time, when the speed rate is slower or equal the interface's, allowing the transmission of 255 Bytes long data frames at one time for more flexible programming by users.
8. Intelligent data control and the user doesn't need to prepare excessive programs
Even for semi duplex communication, the user doesn't need to prepare excessive programs, only receiving/transmitting the data from the interface. ATC-863 will automatically complete the other operations, such as transmission /receiving conversion in the air, control, etc.
9. Low power consumption
Receiving current<20mA,transmission current<40mA,sleeping current <1uA.
10. High reliability, small and light
Single chip radio- frequency integrated circuit and single chip MCU are used for lessened peripheral circuits, high reliability, and low failure rate.
11. Watchdog monitor
Watchdog monitors the inner function, so that change the traditional product structure and improve the product reliability.
12.Antenna choose
Users can choose various antenna-setting project and antenna according to user's different need to achieve a optimal effect.
Modulation mode: FSK/GFSK
Working frequency: 433MHZ
Transmission power: 100mW
Receiving sensitivity: -121dBm
Transmitting current:<40mA,
Receiving current:<20mA
Sleeping current: <1uA
Channel speed rate:1200/2400/4800/9600/19200Bit/s,
Interface speed rate:1200/2400/4800/9600/19200Bit/s,
Change time for receiving and sending: <10ms
Interface data format:8E1/8N1/8O1
Power supply: 9-12VDC
Working temperature:-20°C~65°C
Working humidity:10%~90% relative humidity without condensation
Dimension:114mmX86mmX26mm
| 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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