pro_details

SKY66403-11

2.4 GHz ZigBee®/Thread/Bluetooth® Front-End Module

The SKY66403-11 is a high-performance, fully integrated RF front-end module (FEM) designed for ZigBee, Thread, and Bluetooth (including Low Energy) applications.

The SKY66403-11 is designed for ease of use and maximum flexibility. The device provides an integrated inter-stage matching and harmonic filter, and digital controls compatible with 1.6 V to 3.6 V CMOS levels.

The RF blocks operate over a wide supply voltage range from 1.8 V to 3.6 V that allows the SKY66403-11 to be used in battery powered applications over a wide spectrum of the battery discharge curve.

A functional block diagram is shown in Figure 1. The SKY66403-11 is provided in a small, 22-pin, 3.5 mm x 3.0 mm Multi-Chip Module (MCM) package.

Reference Designs
The SKY66403-11 FEM has been designed into reference designs with products from Dialog Semiconductor, Nordic Semiconductor, NXP, Texas Instruments and Silicon Labs. Combined with our partners’ platforms, the SKY66403-11 meets today’s demand for long-range, low-power and cost-effective solutions.

Dialog Semiconductor: DA14681 and DA14683
Nordic Semiconductor: nRF52, nRF52840
NXP: JN5179
Texas Instruments: CC2650
Silicon Labs: EFR32, EM358
Read More...

Features

    • Integrated PA with up to +21 dBm output power
    • Integrated LNA (2 dB noise figure typical) and bypass path
    • Integrated antenna diversity switching for all modes
    • Single-ended transmit/receive interface
    • Fast switch on/off time: < 800 ns
    • Supply range: 1.8 V to 3.6 V
    • Sleep mode current: < 1 μA typical
    • No external bias resistor is required
    • Small MCM (22-pin, 3.5 mm x 3.0 mm x 1.0 mm) package, NiPdAu-plated (MSL3, 260 °C per JEDEC-J-STD-020)

Images & Diagrams

Specifications

    • RF Frequency (MHz)
    • 2400-2483
    • Rx Insertion Loss (dB) Typ.
    • 2
    • Rx Gain (dB) Typ.
    • 11
    • Tx Gain (dB)
    • 22
    • Rx NF (dB) Typ.
    • 2
    • Saturated Output Power (dBm) Typ.
    • 21
    • Supply Voltage (V)
    • 1.8-3.6
    • Package
    • MCM, 22-pin
    • Package (mm)
    • 3.5 x 3.0 x 1.0

Skyworks uses cookies to analyze website traffic, deliver customized experiences, and advertise. Learn more, including how to manage your preferences, in our Website Privacy Policy. By using our website you agree to our use of cookies.