| ₹ 6076.93 includes GST and import duties. | |
| B2B customers can avail ₹ 926.73 ITC on this product | |
| 100% Secure Payments | 100% Genuine product |
Description
SLWRB4257A is a EFR32FG14 2.4GHz and 915MHz radio board. The EFR32FG14 SLWRB4257A radio board plugs into the mainboard provided with the EFR32FG Starter Kits. The radio board can also be used as a reference design for matching networks of the RF interfaces. The SLWRB4257A radio board supports dual-band operation with sub-GHz operation in the US FCC 915MHz band with an external whip antenna and 2.4GHz operation at the 2400-2483.5MHz band with the on-board printed antenna. The matching networks are optimized to +19dBm output power.
- EFR32FG14 Flex Gecko Wireless SoC with 256KB flash, and 32KB RAM (EFR32FG14P233F256GM48)
- Dual band integrated radio transceiver
- 19dBm output power
- Inverted-F PCB antenna (2.4GHz) and SMA antenna connector (169MHz)
- 8Mbit low-power serial flash for over-the-air upgrades
Footnotes
This radio board cannot be used stand-alone and requires a wireless mainboard which can be purchased separately.
Product details
| Silicon Manufacturer: Silicon Laboratories |
| Core Architecture: ARM |
| Core Sub-Architecture: Cortex-M4F |
| Silicon Core Number: EFR32FG14P233F256GM48-B |
| Silicon Family Name: EFR32 |
| For Use With: Silicon Laboratories SLWSTK6060B Wireless SoC Starter Kit |
| Kit Contents: Radio Board EFR32FG14P233F256GM48-B, Linx 915MHz Dipole Antenna ANT-916-CW-HWR-SMA |
| Product Range: - |
Other details
| Brand | SILICON LABS |
| Part Number | SLWRB4257A |
| Quantity | Each |
| Technical Data Sheet EN |  |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 5955.39 |
| 3-5 | ₹ 5894.62 |
| 5-10 | ₹ 5773.08 |
| 10+ | ₹ 5651.54 |
Bulk discount will be automatically applied during checkout based on quantity.