| Firmware Version | 1.0.3 | |
| Serial Interfaces | UART | |
| Product Status | Active | |
| Power - Output | 18.5dBm | |
| Data Rate | 300kbps | |
| Package / Case | Module | |
| Current - Receiving | - | |
| Modulation | FSK, GFSK | |
| Voltage - Supply | 2.1V ~ 3.6V | |
| REACH Status | REACH Unaffected | |
| Mfr | Microchip Technology | |
| Utilized IC / Part | - | |
| Protocol | LoRa™ | |
| RoHS Status | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Operating Temperature | -40°C ~ 85°C | |
| ECCN | 5A992C | |
| Mounting Type | Surface Mount | |
| RF Family/Standard | General ISM < 1GHz | |
| Series | - | |
| Antenna Type | Antenna Not Included, Castellation | |
| Sensitivity | -146dBm | |
| Memory Size | - | |
| Frequency | 902MHz ~ 928MHz | |
| HTSUS | 8517.62.0090 | |
| Package | Tray | |
| Base Product Number | RN2903 |
Easy Shopping, Convenient Payment, Fast Delivery
We support multiple payment methods:




Customers are responsible for shipping costs, bank charges, customs duties and taxes.
Shipments are made once a day around 5pm, excluding Sundays.
Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
We provide the following international delivery services:




If you have any questions, please contact our customer service team for assistance