 |  |  | |
| PartNumber | SLWRB4251B | SLWRB4251A | SLWRB4251D |
| Description | Development Boards & Kits - Wireless EFR32FG 2400/434 MHz 10 dBm Dual Band Radio Board | Development Boards & Kits - Wireless EFR32FG 2400/490 MHz 20 dBm Dual Band Radio Board | Development Boards & Kits - Wireless EFR32FG 2400/169 MHz 20 dBm Dual Band Radio Board |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | Development Boards & Kits - Wireless | Development Boards & Kits - Wireless | Development Boards & Kits - Wireless |
| RoHS | Y | Y | Y |
| Product | Development Boards | Development Boards | Development Boards |
| Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
| RF Frequency | 434 MHz, 2.4 GHz | 490 MHz, 2.4 GHz | 169 MHz, 2.4 GHz |
| Tool Is For Evaluation Of | EFG32FG | EFG32FG | EFG32FG |
| Description/Function | Plugs into the main board provided with the Flex Gecko starter kits | Plugs into the main board provided with the Flex Gecko starter kits | Plugs into the main board provided with the Flex Gecko starter kits |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Product Type | Development Boards & Kits - Wireless | Development Boards & Kits - Wireless | Development Boards & Kits - Wireless |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Development Tools | Development Tools | Development Tools |
| Unit Weight | 1.735479 oz | 1.102 lbs | 1.102 lbs |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Silicon Labs |
SLWRB4251B | Development Boards & Kits - Wireless EFR32FG 2400/434 MHz 10 dBm Dual Band Radio Board | |
| SLWRB4251A | Development Boards & Kits - Wireless EFR32FG 2400/490 MHz 20 dBm Dual Band Radio Board | ||
| SLWRB4251D | Development Boards & Kits - Wireless EFR32FG 2400/169 MHz 20 dBm Dual Band Radio Board | ||
| SLWRB4251A | EFR32FG 2400/490 MHZ 20 DBM DUAL | ||
| SLWRB4251B | EFR32FG 2400/434 MHZ 10 DBM DUAL | ||
| SLWRB4251D | EFR32FG 2400/169 MHZ 20 DBM DUAL |