| PartNumber | SX1276RF1KAS | SX1276RF1IAS | SX1276RF1JAS |
| Description | RF Modules SX1276 490/915MHZ RF | RF Modules Module 169/868MHZ RF w/mono & dipole ant | RF TXRX MODULE ISM<1GHZ U.FL ANT |
| Manufacturer | Semtech | Semtech | Semtech Corporation |
| Product Category | RF Modules | RF Modules | RF Transceiver Modules |
| RoHS | Y | Y | - |
| Product | Evaluation Modules | Evaluation Modules | Evaluation Modules |
| Frequency | 490 MHz/915 MHz | 169 MHz/868 MHz | 137MHz ~ 1.02GHz |
| Description/Function | SX1276 490/915MHZ RF with XTAL, antennas | SX1276 169/868MHZ RF with TCXO, antennas | - |
| Series | SX1276 | SX1276 | LoRa |
| Brand | Semtech | Semtech | - |
| Product Type | RF Modules | RF Modules | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Wireless & RF Modules | Wireless & RF Modules | - |
| Tradename | LoRa | LoRa | - |
| Packaging | - | Bulk | Bulk |
| Type | - | - | RF Transceivers |
| Package Case | - | - | Module |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Through Hole |
| Sensitivity | - | - | -148dBm |
| Voltage Supply | - | - | 1.8 V ~ 3.7 V |
| Memory Size | - | - | - |
| Protocol | - | - | - |
| Data Rate | - | - | 300kbps |
| Serial Interfaces | - | - | SPI |
| Power Output | - | - | 20dBm |
| Current Receiving | - | - | 10.8mA ~ 12mA |
| RF Family Standard | - | - | General ISM |
| Modulation | - | - | FSK, GFSK, GMSK, MSK, OOK |
| Current Transmitting | - | - | 20mA ~ 120mA |
| Antenna Type | - | - | Not Included, U.FL |
| Description Function | - | - | SX1276 433/868MHZ RF with XTAL antennas |
| Tool Is For Evaluation Of | - | - | SX1276 |