Qualcomm has officially launched the FastConnect C7700 product series this year, refining and optimizing features compared to the previously released FastConnect C7800.
As shown in the specifications, the QCC2072 adopts a single PHY design, omitting the DBS/HBS functionality found in dual-PHY configurations. The chip integrates a high-performance PA, further reducing costs.
Wi-Fi 7 Enhancements
Beyond supporting Wi-Fi 7’s 320MHz bandwidth and 5.8Gbps peak throughput, the QCC2072 also features eMLSR MLO (Enhanced Multi-Link Single Radio). If interference occurs on one frequency band, eMLSR enables seamless data transmission via alternate links, enhancing reliability. As a key Wi-Fi 7 MLO upgrade, eMLSR ensures high throughput and low latency even in congested environments, significantly improving user experience.
Wi-Fi Aux Radio – Advanced Power Management
Qualcomm’s new Wi-Fi Aux Radio optimizes power efficiency by monitoring TX/RX states and intelligently toggling transmission modes. It also performs low-latency background scanning, minimizing impact on active communication throughput while maintaining transmission quality and reducing Wi-Fi power consumption.
Bluetooth 6.0 Dual-Mode Support
The chip supports dual-mode Bluetooth (BLE 6.0) with dual-antenna TX/RX MRC (Maximal Ratio Combining), improving interference resistance and signal reception in multipath environments.
Design Focus: Cost-Effective Client-Side Optimization
The FastConnect C7700/QCC2072 prioritizes STA (client-side) functionality while lowering chip costs, paving the way for broader industry adoption.
QOGRISYS specializes in delivering cutting-edge IoT connectivity solutions. We’ve previously released Qualcomm Wi-Fi 6E modules (O2066PM/O2066PB) and Wi-Fi 7 modules (O7851PM). Our next-gen Wi-Fi 7 modules (O2072PM/O2072PB) will launch soon—stay tuned for updates!
