Skyworks Solutions Inc. SKY85772-11 Front-End Module
Skyworks Solutions Inc. SKY85772-11 Front-End Module incorporates a 5GHz transmit/receive (T/R) switch. The SKY85772-11 also incorporates a 5GHz low-noise amplifier (LNA) with bypass and a 5GHz power amplifier (PA) for mobile/portable 802.11ax applications and systems. An integrated power detector provides closed-loop power control within the system. The device is housed in a 16-pin 3mm x 3mm Quad Flat No-Lead (QFN) package.
Features
- Integrated 802.11ax, 5GHz PA, LNA with bypass, and T/R switch
- Fully matched input and output
- Integrated logarithmic power detector and directional coupler
- Transmit gain: 32dB
- Receive gain: 15dB
- Small QFN (16-pin, 3mm x 3mm) package (MSL1, 260°C per JEDEC J-STD-020)
Specifications
- 32dB transmit gain
- 15dB receive gain
- 5.15GHz minimum/5.85 GHz maximum frequency
- 1 antenna port
- 802.11 WLAN standard: 1
Applications
- Wireless audio/video
Block Diagram
Published: 2022-06-23
| Updated: 2022-10-20