Product Descriptions
Ra-02 can be used for ultra-long distance spread spectrum communication, and compatible FSK remote modulation and demodulation quickly, to solve the traditional wireless design can not take into account the distance, anti-interference and power consumption.
Ra-02 can be widely used in a variety of networking occasions, for automatic meter reading, home building automation, security systems, remote irrigation systems, is the ideal solution for things networking applications.
Ra-02 is available in SMD package and can be used for rapid production by standard SMT equipment. It provides customers with high reliability connection mode.
Product Features
- LoRa ? spread spectrum modulation technology
- Receive sensitivity as low as -141 dBm
- Excellent resistance to blocking
- Supports preamble detection
- Supports half-duplex SPI communication
- Programmable bit rate up to 300Kbps
- Supports FSK, GFSK, MSK, GMSK, LoRa ? and OOK modulation modes
- Supports automatic RF signal detection, CAD mode and ultra high speed AFC
- Packets with CRC, up to 256 bytes
- Small package with double volume stamps
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-RA-02 |
| Category | RF and Wireless |
| RF Transceiver Modules and Modems | |
| Mfr | Ai-Thinker |
| Series | - |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| / | |
| Product Status | Active |
| DigiKey Programmable | Not Verified |
| RF Family/Standard | General ISM < 1GHz |
| Protocol | LoRa? |
| Modulation | FSK, GFSK, GMSK, MSK, OOK |
| Frequency | 410MHz ~ 525MHz |
| Data Rate | 300kbps |
| Power - Output | 18dBm |
| Sensitivity | -141dBm |
| Serial Interfaces | SPI |
| Antenna Type | Antenna Not Included, I-PEX |
| Utilized IC / Part | - |
| Memory Size | - |
| Voltage - Supply | 2.5V ~ 3.7V |
| Current - Receiving | 12.15mA |
| Current - Transmitting | 93mA ~ 97mA |
| Mounting Type | Surface Mount |
| Operating Temperature | -30°C ~ 85°C |
| Package / Case | 16-SMD Module |
Actual product photos
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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