| PartNumber | SLWRB4300B | SLWRB4300A | SLWRB4301A |
| Description | Networking Development Tools MGM111 Radio Board. Requires customers to purchase also the SLWSTK6000A Mesh Networking Wireless Starter Kit | Bluetooth Development Tools (802.15.1) Blue Gecko BGM111 Bluetooth Smart radio board for WSTK | BLUETOOTH SMART RADIO |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
| Product Category | Networking Development Tools | Bluetooth Development Tools (802.15.1) | - |
| RoHS | Y | Y | - |
| Product | Add-On Boards | Development Boards | - |
| Type | Networking Module | - | - |
| Tool Is For Evaluation Of | MGM111 | BGM111 | - |
| Data Rate | 250 kb/s | - | - |
| Operating Supply Voltage | 1.85 V to 3.8 V | 1.8 V to 3.8 V | - |
| Description/Function | Radio board add-on for mesh networking kit | Blue Gecko BGM111 Bluetooth Smart module radio board | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Product Type | Networking Development Tools | Bluetooth Development Tools | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Development Tools | Development Tools | - |
| Unit Weight | 0.352740 oz | - | - |
| Frequency | - | 40 MHz | - |
| Interface Type | - | I2C, RS-485, SPI, UART | - |
| Antenna Connector Type | - | Integrated | - |
| For Use With | - | BGM111, BRD4001A | - |
| Version | - | Version 4.1 | - |