QPQ1903中文资料5 GHz UNII1-2a bandBoost Filter数据手册Qorvo规格书

描述 Description

The Qorvo® QPQ1903 is a high-performance, high power, Bulk Acoustic Wave (BAW) band-pass filter with extremely steep skirts, simultaneously exhibiting low loss in the Wi-Fi UNII1-2a band and high near-in rejection in the UNII2c-3 band.The filter module is specifically designed to enable industry leading capacity performance in Wi-Fi applications that result in higher power capability in more Wi-Fi channels than systems with no or traditional filter solutions. End users will see a better capability to deliver features that take advantage of sub-banding the 5GHz Wi-Fi spectrum in use cases such as tri-radio Wi-Fi mesh applications.Using common module packaging techniques to achieve the industry standard footprint while negating as many external passive placements to help end users ease of integration into their circuits 

特性 Features

• 5170-5330 MHz
• Low Insertion Loss in Wi-Fi UNII1-2a bands
• High rejection in Wi-Fi UNII2c-3 bands
• Extended temperature performance from -20 to +95 °C
• High power handling to +28dBm averaged Input Power

应用 Application

• Access Points
• Wireless Routers
• Residential Gateways
• Customer Premise Equipment
• Internet of Things