IC manufacturers Silicon Laboratory Inc.

IC manufacturers (103)

Silicon Laboratory Inc. EFR32BG14P732F256GM48 | Demoboard BRD4105A

EFR32BG14 BRD4105A 2.4 GHz 10 dBm Radio Board

Overview

TopologyOther Topology
IC revisionA01

Description

BRD4105A is a plug-in board for the Wireless Starter Kit Mainboard. It is a complete referencedesign for the EFR32BG14 Wireless SoC, with matching network and a PCB antennafor 10 dBm output power in the 2.4 GHz band.The Wireless Starter Kit Mainboard contains an on-board J-Link debugger with a PacketTrace Interface and a Virtual COM port, enabling application development and debuggingthe attached radio board as well as external hardware.

Features

  • EFR32BG14 Blue Gecko Wireless SoCwith 256 kB Flash, and 32 kB RAM(EFR32BG14P732F256GM48)
  • 2.4 GHz integrated radio transceiver
  • 10 dBm output power
  • Inverted-F PCB antenna
  • 8 Mbit low-power serial flash for over-theairupgrades.

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
Samples
WE-CBF SMT EMI Suppression Ferrite Bead, 1000 Ω, 1350 Ω
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Impedance @ 100 MHz1000 Ω
Maximum Impedance1350 Ω
Maximum Impedance140 MHz 
Rated Current 2650 mA
DC Resistance0.6 Ω
TypeWide Band