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Beken offers highly integrated 1x1 single-band 2.4 GHz Wi-Fi 6/4 (802.11b/g/n/ax) and Bluetooth Low Energy (LE) 5.4/5.2 combo solutions for applications that require high security and abundant resources. These control MCUs delivers high integration, robust security, and minimal power consumption in compact packages as small as 3 mm x 3 mm for a wide range of advanced IoT applications.

Beken’s Bluetooth LE solutions offer ultra-low power consumption, diverse feature sets and memory configurations,and easy-to-use software and tools to enable extraordinary IoT and automotive applications such as remotes, wearables, trackers, HID devices (joysticks, mice, keyboards, etc.), weight scales, and ETC devices.

The BK2481/2/3 and BK2535 are low-power 2.4 GHz wireless RF SoCs suitable for HID applications. These SoCs not only have a 2.4 GHz RF transceiver, but also integrate an MCU, OTP or Flash for programming, and AES. The BK5812 and BK5813 are high data rate 2.4 GHz and 5.8 GHz FSK/GFSK transceivers respectively, supporting rates of 250 kbps, 1 Mbps, 2 Mbps, 4 Mbps, and 6 Mbps. They are suitable for data transparent transmission and HID applications.

Beken provides a variety of highly integrated ETC application solutions that meet national standard requirements. In addition to the 5.8 GHz ETC transceiver, the chips also integrate Bluetooth, MCU, RFID card reader, solar charging management circuit, Flash, audio output, rich peripherals and interfaces, etc.

Beken provides highly integrated 1x1 single-band 2.4 GHz Wi-Fi 6/4 (802.11b/g/n/ax) and Bluetooth 5.4/5.2/5.0/4.2 combo solutions for camera and display applications that require abundant resources and low power consumption. The integration of a powerful processor(s), extensive memory availability, and a comprehensive set of peripherals makes these MCUs ideal for IP cameras, HMI applications, smart locks, and other advanced IoT applications.

Beken offers Bluetooth audio SoCs with ultra-low power consumption, various package options as small as 3 mm x 3 mm, and advanced features like NPU, audio DSP, ANC, 24-bit audio ADC/DAC, high-speed QSPI, and voice assistant. These SoCs are perfect for TWS headsets, wireless earbuds, speakers, smart watches with call function,and other audio applications.

Beken’s walkie-talkie transceivers are tailored for toy and civil walkie-talkies. They are suitable for a variety of applications from personal communications, toys, wireless meter reading to trunking communications. The BK4802 is a half-duplex RF transceiver targeted for toy walkie-talkies and toy remotes. It adopts highly integrated CMOS technology and supports both FM and ASK modulation and demodulation modes. The BK481x and BK482x are half-duplex TDD FM transceivers that operate in various frequency bands for worldwide personal radios. In addition to voice communications, the on-chip FSK data modem supports F2D and F1W transmissions for text messaging and GPS information exchange in the FRS and DPMR bands. The BK481x and BK482x are complete small form factor solutions optimized for low-power, low-cost, and highly integrated mobile and portable consumer electronic devices, requiring only a few external decoupling capacitors and an external inductor for input matching.

The BK9521/BK9522 and BK9531/BK9532 chipsets are designed for wireless high-quality voice transmission, including a transmitter and a receiver. The chipsets operate within the frequency range of VHF 160–270 MHz and UHF 500–980 MHz. The chipsets use π/4-DQPSK digital modulation and integrate high-performance audio ADCs and DACs, combined with extremely low-latency audio codecs, to provide high-fidelity digital audio transmission for applications such as sight-singing, stage performances, and teaching systems. The chipsets fully integrate radio frequency to baseband on a single chip, and eliminate the need for a compandor, which can significantly reduce the PCB size, greatly improve production reliability, and thereby reduce system costs.

The BK166x series can simultaneously receive and process all current L1 or L1 and L5 dual-band GNSS signals. The BK166x series features optimized multi-signal joint tracking and single- or dual-band positioning solution algorithms, combined with unique anti-multipath technology, which can greatly enhance the user experience in obstructed and complex environments, shorten positioning time, and improve positioning accuracy. The BK166x series adopts a low-power design, which greatly reduces power consumption, and is specially optimized for power consumption in scenarios such as power-on satellite search and weak signals.