Long Range Stable Transceiver Module Full Duplex Wireless Communication
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- Supplier: Chengdu Ashining Technology Co. Ltd.
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Product Overview
Description
Long Range Stable Transceiver Module Full Duplex Wireless Communication
Products Description
AS62-DTU20 is a 100mW industrial wireless data radio with high stability, operates at 433MHz. The radio adopts RF chip SX1278 and Lora spread spectrum transmission. It has RS232 and RS485 ports and features an efficient loop error correction algorithm, which has high coding efficiency and strong error correction capability, which greatly improves the anti-interference and stability of the radio.
| No. | Parameter name | Parameter values detail |
|---|---|---|
| 1 | DTU size | 95 * 84 * 25mm (Excluding the antenna) |
| 2 | Source of the devices | All components are imported from Japan, the United States, and Germany |
| 3 | Production craft | Lead-free, electrostatic bag packaging. |
| 4 | Interface mode | Standard RS232/485 interface |
| 5 | Operating frequency | 410 - 441MHz, 1000KHz step by step, factory default 433.0MHz |
| 6 | Power supply | 8V-28VDC |
| 7 | Measured distance | About 3000m (Test condition: sunny, open, the maximum power, Antenna gains 5dBi, higher than 2m, 2.4K air rate) |
| 8 | Transmission power | Maximum 20dBm (about 100mW) |
| 9 | Air rate | 6 levels adjustable (0.3, 1.2, 2.4, 4.8, 9.6, 19.2 Kbps) |
| 10 | Transmitting current | 160 mA |
| 11 | Receiving current | 68 mA |
| 12 | Communication Interface | RS232/485 interface, 8N1, 8E1, 8O1, from 1200 to 115200 a total of 8 baud rates |
| 13 | Transmitting length | Internal circular FIFO cache 256 bytes, internal automatic subcontract sending. Some airspeed and baud rate combinations can send packets of infinite length. |
| 14 | Receiving length | Internal ring FIFO cache 256 bytes, internal automatic subcontract sending. Some airspeed and baud rate combinations can send packets of infinite length. |
| 15 | DTU address | 65536 configurable addresses (easy to network, support for broadcasting and fixed transmission). |
| 16 | RSSI support | Built-in intelligent processing(users need no worries, it can be read by command if there is special need). |
| 17 | Receiving sensitivity | -130dbm at 2.4Kbps (receiving sensitivity has nothing to do with serial port baud rate or delay time). |
| 18 | Antenna type | Sucker antenna, glue stick antenna |
| 19 | Operation temperature | -40 - +85℃ |
| 20 | Operation humidity | 10% - 90% relative humidity, no condensation |
| 21 | Storage temperature | -40 - +125℃ |
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Company Information
Chengdu Ashining Technology Co., Ltd. is a high-tech company focusing on wireless communication and applications, setting research and development, production, sales, and service as one, and professionally researches develop and produces 2.4G, 433M, 470M, 915M, 169M ... band wireless communication products. Ashining particularly emphasizes technological innovation and product quality and has received a number of patents and products certification. To save customers' valuable development time and make products more stable, our FAE team fully support for each customer by providing services of high quality. Chengdu Ashining technology company has a complete and scientific quality Control system, regards quality, belief, innovation, beyond as our developing concept, and wins the recognition of the industry by honesty, quality, service, and strength.
More than 50 products of our company passed ROSH and CE certification. We have a total of more than 70 patents and certificates and passed the SGS certification, ISO9001, ISO14001, OHSA18001. In 2017 our company was elected as the Chinese preferred brand, contributing to the creation of China.
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