2.4 GHz Low-Power, Low-Profile Front-End Module for Bluetooth® IoT Applications

The SKY66407-11 is a highly integrated front-end module (FEM) designed for Bluetooth IoT applications operating in the 2.4 to 2.4835 GHz range. The device is provided in a 1.2 x 1.2 x 0.35 mm 9-pin CSP package.


Product LifecycleIn Production
RF Frequency (MHz)2400-2483.5
Supply Voltage (V)1.7-3.6
PackageSmall CSP, 9-pin
Package (mm)1.2 x 1.2 x 0.35
Tx Gain (dB)12
Saturated Output Power (dBm) Typ.12
Rx Insertion Loss (dB) Typ.1


  • Adjustable gain, output power, and current consumption
  • Max BT EDR output power: +11.5 dBm
  • Wide supply range: 1.7 to 3.6 V
  • High ESD rating: 2 kV
  • Low sleep current: < 1 ua
  • Low Rx bypass loss
  • Small CSP (9-pin, 1.2 x 1.2 x 0.35 mm) package (MSL1, 260 °C per JEDEC-J-STD-020)

Product Documents



See all

Home Security and Automation

See all