Qorvo BAWplexer delivers deep skirts

The Qorvo QPQ4701 is a high-performance, high power, BAWplexer which takes advantage of Qorvo’s coexBoost & bandBoost technologies to deliver extremely steep skirts, simultaneously exhibiting low loss in the Wi-Fi bands and high near-in rejection to prevent interference with LTE B7/B41/B38 and B40 signals, to a diplexer that has a low loss bandpass covering UNII1-3 WiFi channels (5150-5735MHz).

Qorvo BAWplexer delivers deep skirts

The BAWplexer enables single antenna implementation combining both 2.4 GHz and 5 GHz Wi-Fi applications. The 2.4 GHz path integrates a BAW filter to enable simultaneous usage of Wi-Fi and LTE/5G signals without interference thus leading to longer range of Wi-Fi and an increase in network capacity.

The 5GHz path is a low-loss bandpass incorporating the bandBoost capability with U-NII 5-8 channels for applications working simultaneously with 6GHz channels. The BAWplexer is designed for thermally challenging environment and exhibits excellent power handling capabilities.


Using advanced laminate module packaging techniques to achieve high integration in an industry leading compact footprint.  The QPQ4701 negates the challenges of matching the filter to the diplexer helping end customers achieve a faster time to market.


Features:

2402-2482 MHz and 5170-5835 MHz

Low insertion loss in both Wi-Fi 2.4 GHz & UNII 1-3 bands

High isolation between 2.4 GHz and 5 GHz bands

Coexistence with LTE/5G and Bluetooth in 2.4 GHz

High rejection of U-NII 5-8 in 6 GHz

High power handling

2.2x2mm laminate package

Typical Applications

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

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David Manners

David Manners

David Manners has more than forty-years experience writing about the electronics industry, its major trends and leading players. As well as writing business, components and research news, he is the author of the site's most popular blog, Mannerisms. This features series of posts such as Fables, Markets, Shenanigans, and Memory Lanes, across a wide range of topics.

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