RN2903-I/RM095
RF TXRX MOD ISM<1GHZSMA SMDManufacturer: Microchip Technology
Categories: RF Transceiver Modules and Modems
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Microchip Technology RN2903-I-RM095 is a LoRa™ transceiver module operating in the 915MHz ISM band. This surface mount device supports FSK and GFSK modulation, delivering a data rate of up to 300kbps and an output power of 18.5dBm. Receiver sensitivity reaches -146dBm, with typical current consumption of 13.5mA during reception and 125mA during transmission. The module features I2C, SPI, and UART serial interfaces for seamless integration. Designed for general ISM applications below 1GHz, it is commonly found in IoT, industrial automation, and smart city infrastructure. The RN2903-I-RM095 requires an external antenna connected via its SMA connector and operates within a voltage range of 2.1V to 3.6V, with an operating temperature range of -40°C to 85°C. It is supplied in tray packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | Module |
| Sensitivity | -146dBm |
| Mounting Type | Surface Mount |
| Frequency | 915MHz |
| Memory Size | - |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.1V ~ 3.6V |
| Power - Output | 18.5dBm |
| Data Rate | 300kbps |
| Protocol | LoRa™ |
| Current - Receiving | 13.5mA |
| Current - Transmitting | 125mA |
| Antenna Type | Antenna Not Included, SMA |
| Utilized IC / Part | - |
| Modulation | FSK, GFSK |
| RF Family/Standard | General ISM < 1GHz |
| Serial Interfaces | I2C, SPI, UART |
| Programmable | Not Verified |