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Wi-Fi Chips

WQ9201

2x2 MIMO Wi-Fi 6+BT Combo chip

Adopting WUQI-proprietary RF dual-band architecture and WUQI's original low-power CMOS PA technology, WQ9201 supports dual-band concurrency (DBDC) at 2.4 GHz and 5 GHz and provides the leading RF and baseband performance at extremely low power consumption, achieving high throughput and stable wireless transmission. This chip has been widely applied to products featuring in fast data transmission, such as smart phones, tablets, PCs, TVs, and set-top-boxes.

Features:

  • Highly-integrated Wi-Fi and Bluetooth functions. WQ9201 conforms to Wi-Fi protocols of IEEE 802.11 a/b/g/n/ac/ax, is compatible with Bluetooth 5.4 protocol stack, as well as supports BT/BLE dual-mode and BLE audio. At the same time, the chip supports flexible Wi-Fi/BT coexistence.
  • With self-developed RISC-V CPU, WQ9201 adopts WUQI-designed dual-frequency RF circuits, and is integrated with high-performance PA/LNA, supporting up to 80 MHz bandwidth, 1024QAM modulation mode, and a maximum PHY rate of 1.2 Gbps.
  • supports OFDMA, 2x2 UL&DL MU-MIMO, and OFDMA+MU-MIMO, greatly increasing the number of terminals allowed for simultaneous access, effectively reducing communication delay, and improving access experience.
  • supports DBDC at 2.4 GHz and 5 GHz. Taking advantages of WUQI-designed DBDC architecture, the chip supports high-performance concurrency modes of STA+AP, STA+P2P GO, and STA+P2P GC, improving user experience.

WQ9101

The first 1x1 DBDC Wi-Fi 6 chip in China

WQ9101 is a dual-band dual-concurrent (DBDC) Wi-Fi 6 SoC chip that supports IEEE802.11ax and is backward compatible with IEEE802.11 a/b/g/n/ac protocols. With four high-performance RISC-V CPUs and the 2.4 GHz/5 GHz dual-band architecture, WQ9101 supports multiple high-speed interfaces and various peripheral interfaces, providing industry-leading RF and baseband performance.

Features:

  • Integrates functions of both Wi-Fi 6 and BT 5.3, and supports both on-chip and off-chip Wi-Fi and Bluetooth coexistence.
  • Embedded with four high-performance RISC-V CPUs, and supports high-speed interfaces such as SDIO3.0 and USB2.0 and various peripheral interfaces like the UART, SPI, and I2S.
  • Adopts OFDMA and the latest MU-MIMO technology to support parallel transmission of multiple terminals.
  • Supports DBDC in 2.4 GHz and 5 GHz.
  • Supports high-performance DC modes of STA+AP, STA + P2P GO, and STA + P2P GC based on WUQI's DBDC RF architecture.

WQ9001

High-speed Wi-Fi 4 chip

WQ9001 is a high-end Wi-Fi 4 SoC chip that integrates the 2.4 GHz RF, PHY & MAC, RISC-V CPU, OTP, USB interface, and power management module. The chip is compatible with IEEE802.11 b/g/n.

Features:

  • Supports 802.11a/b/g/n.
  • Supports 1x1 2.4 GHz RF.
  • Supports the maximum PHY rate of 72 Mbps.
  • Integrates the PA, LNA, and TR switch.
  • Integrates the high-performance RISC-V CPU.
  • Supports the USB2.0 interface.