Ashining Dip 3000m Smart 100w Lora Sensor Pir Lhi878 Volume D204s 3km 433mhz Rf Wireless Receiver Module
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- Supplier: Chengdu Ashining Technology Co. Ltd.
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Product Overview
Description
Ashining Dip 3000m Smart 100w Lora Sensor Pir Lhi878 Volume D204s 3km 433mhz Rf Wireless Receiver Module
Product Description
AS62-T20 is a 100mW industrial wireless data transceiver with high stability, operates at 433MHz. The module adopts imported RF SX1278 and Lora spread spectrum. It adopts an efficient loop error correction algorithm, which has high coding efficiency and strong error correction capability, which greatly improves the anti-interference and high stability of the module. It has four operation modes and can be switched freely in the run time. In the power saving mode, the current consumption is extremely low, ideal for applications of ultra-low current consumption.
Electrical Parameters
Item model | Parameter name | Description | Min | Typical value | Max | Unit |
AS62-T20 | Supply voltage | If the power supply voltage is less than 3.6v, the output power will decline, but it has little influence on the received power | 2.0 |
| 5.5 | V |
AS62-T20 | Transmitting current
| SendPower= 0 |
| 112 |
| mA |
SendPower= 1 |
| 93 |
| mA | ||
SendPower= 2 |
| 62 |
| mA | ||
SendPower= 3 |
| 48 |
| mA | ||
AS62-T20 | Receiving current | General working mode(MD0=0,MD1=0) |
| 17 |
| mA |
Power saving mode(MD0=0,MD1=1) |
| 17 |
| mA | ||
Wake-up mode(MD0=1,MD1=0) |
| 17 |
| mA | ||
Sleep mode(MD1=1,MD1=1) |
|
|
|
| ||
AS62-T20 | Sleep current | current measured in sleep mode(MD0=1,MD1=1) |
| 1.5 |
| uA |
AS62-T20 | Working frequency | 410-441MHz,1MHz stepping, 32Channels, factory default 433MHz | 410 | 433 | 441 | MHz |
AS62-T20 | Transmit power |
| 20 |
| dBm | |
SendPower= 1 |
| 17 |
| dBm | ||
SendPower= 2 |
| 14 |
| dBm | ||
SendPower= 3 |
| 11 |
| dBm | ||
AS62-T20 | Airspeed | 6 levels adjustable(0.3 kbps, 1.2kbps,2.4kbps,4.8kbps,9.6kbps,19.2kbps) | 0.3k | 2.4k | 19.2k | bps |
AS62-T20 | Receiving sensitivity | The receiving sensitivity has nothing to do with the serial port rate or delay time |
| -130 |
| dBm |
AS62-T20 | Operation temperature | AS62-T20 industrial product | -40 |
| +85 | ℃ |
AS62-T20 | Operation humidity | Relative humidity, no condensation | 10% |
| 90% |
|
AS62-T20 | Storage temperature |
| -40 |
| +125 | ℃ |
COMPANY ENVIRONMENT
Chengdu Ashining Technology Company, founded in 2013, specializes in Internet of Things communications, has a lot of self-developed products and unanimously recognized by customers. Our company has strong R&D capabilities, with a perfect after-sale system, we provide customers with complete solutions and technical support, shorten the R&D cycle, reduce R&D costs, and provide a powerful platform for new products development.
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