
Skyworks Solutions Inc. SKY66112-11 RF Front End Module
Skyworks Solutions SKY66112-11 RF Front-End Module (FEM) offers compatibility with multiple wireless standards in a single RF module. The SKY66112-11 FEM allows wireless connectivity with ZigBee, Thread, and BLUETOOTH® standards, including Bluetooth 5. When paired with a System on Chip (SoC) platform, the result is an efficient Internet of Things (IoT) solution with long battery life and an extended transmission range.The SKY66112-11 Module features an integrated amplifier that delivers up to 21dBm, eliminating the need for further transmit-side amplification. This device also handles RF input-power levels up to +15dBm. This allows the receiver to function in the presence of high-power, side-by-side Wi-Fi® access points, which is likely to be a common scenario in many IoT environments. This module operates on supply voltages from +1.2V to +3.6V DC, making it a good fit for battery-powered applications. The SKY66112-11 FEM is provided in a small, 22-pin, 3.5mm x 3.0mm Multi-Chip Module (MCM) package, ideal for space-constrained designs.
Features
- Integrated PA with up to +21dBm output power
- Integrated LNA (2dB noise figure typical) and bypass path
- Integrated antenna diversity switching for all modes
- Single-ended transmit/receive interface
- Fast switch on/off time: < 800ns
- 2400Mhz to 2500MHz RF Frequency
- 11dB typical Rx Gain
- 90dB typical Rx Noise Figure
- 22dB typical Tx Gain
- 21dBm typical Saturated Output Power
- 1.8V to 3.6V DC voltage range
- < 1μA typical sleep mode current
- No external bias resistor is required
- -40ºC to +85ºC operating temperature
- Small MCM (22-pin, 3.5mm x 3.0mm x 1.0mm) package
- NiPdAu-plated (MSL3, 260°C per JEDEC-J-STD-020)
Applications
- In-home appliances
- Smart thermostats
- Wearables
- IoT devices
- Smart lighting
- Sensors
- Range extenders
Videos
Block Diagram

Additional Resource
Publicado: 2017-01-24
| Actualizado: 2022-03-11