SKY65336-11

SKY65336-11 is Skyworks’ compact RF front-end module (FEM) for wireless devices in the 2.4 GHz ISM/Bluetooth/Wi‑Fi bands. It integrates a transmit power amplifier (PA), a receive LNA, an RF Tx/Rx switch, and essential matching/filter networks in a single package, reducing PCB area and BOM. The device typically runs from a single supply with control signals to select Tx or Rx and includes biasing and ESD protection. Package is suitable for surface-mount assembly with RF ports to antenna and to the transceiver, following layout guidelines in the datasheet. Common applications include smartphones, tablets, wearables, and IoT devices. Benefits: smaller size, lower part count, better isolation and linearity, and faster time-to-market. For exact specs—band edges, gain, noise figure, Pout, isolation, biasing, and pinout—see the SKY65336-11 datasheet and application notes.

Here are typical features of the SKY65336-11 front-end module:
- 2.4 GHz front-end module for Bluetooth/Wi‑Fi/ISM applications
- Integrated TX power amplifier and RX low-noise amplifier
- Tx/Rx switch with high isolation
- 50-ohm matched RF ports; often no external matching required
- On-chip balun and bias networks; minimal external components
- Harmonic suppression and ESD protection on RF pins
- Small surface-mount package (compact QFN/DFN form factor)
- RoHS compliant
- Wide operating temperature range (commonly -40°C to 125°C; verify in datasheet)
Note: exact gains, Pout, isolation, and.package details should be confirmed in the official datasheet for SKY65336-11.

Pin count: 20 pins (QFN).
Function: 2.4 GHz RF front-end module with an integrated TX/RX switch and bias networks (LNA/PA). It provides RF input/output, bias/supply pins, and control pins (enable/shutdown, etc.). Typical pins include RF_IN, RF_OUT, VDD, GND, EN/SHDN, and LNA/PA bias pins.

Manufacturer: Skyworks Solutions, Inc.
Kind of company: An American fabless semiconductor company that designs and supplies RF front-end modules and RF/microwave ICs for wireless communications (mobile devices, base stations, IoT). Publicly traded (NASDAQ: SWKS).

SKY65336-11 is a 2.4 GHz RF front-end module for WLAN/Bluetooth. Typical applications include mobile devices and IoT. Uses: smartphones, tablets, laptops, wireless routers/access points, USB Wi‑Fi adapters, gaming consoles, wearables, smart home hubs, and industrial IoT sensors. It is designed to simplify 2.4 GHz front-end design by integrating RF subsystems (e.g., switches/matching networks) to reduce BOM, PCB area, and improve performance in 2.4 GHz WLAN/Bluetooth applications.

QFN package, 3x3 mm footprint (16-pin).