CYW20703UA1KFFB1G

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CYW20703UA1KFFB1G is a multi-mode dual-band WLAN system-on-chip, designed for mobile and consumer electronics (CE) applications such as laptops, cell phones, digital cameras, digital video cameras, personal digital assistants (PDAs), digital music players, printers, game consoles, and set-top boxes. It has IEEE802.11a/b/g/n and Bluetooth 5.0 compatible Wi-Fi/Bluetooth transceiver, an integrated host processor, system memory, and advanced security functionalities.

The CYW20703UA1KFFB1G combines the featuresets of both the WLAN and Bluetooth in a single-die to enable mobile and CE devices to be connected over both standards concurrently. It also has an integrated direct current to direct current converter allowing the device to be low power and thus is an ideal device for portable products. This device supports 802.11a/b/g/n data rates up to 300 Mbps and 802.11n has multiple antennas.

CYW20703UA1KFFB1G is one of the RF Transceiver ICs (Intellectual Property Core) belonging to the WLAN/Bluetooth family. It is a highly integrated and versatile transceiver featuring advanced deployment options. It gives users with a comprehensive range of facility for connecting, networking and sharing signals within wireless local area network (WLAN) and other Bluetooth devices.

The CYW20703UA1KFFB1G brings a significant performance improvement compared to the traditional WLAN/Bluetooth discrete designs. It offers 3 times faster throughput, low power consumption, improved transmission range and higher security. It is especially designed with 10GHz carrier frequency and a wide range of modulation formats like, OOK, QPSK, 16QAM, 64QAM and 256QAM, to ensure clean and reliable data transmission.

The CYW20703UA1KFFB1G is highly suitable for applications such as wireless gaming, short-range communication links or wireless video streaming. It enhances data rate, security, and network availability through the use of the latest IEEE 802.11ac specifications and Wi-Fi Direct. It supports multiple antenna configurations such as SU-MIMO or MU-MIMO and has a robust design in terms of shielding and power isolation.

The working principle of the CYW20703UA1KFFB1G is based on the principles of conventional digital communications technology. Wireless signals are transceived over the RF band using Digital Modulation Schemes, including M-PSK, 1QAM, and OQPSK, which offer data speeds of up to 54 Mbps in ideal conditions. The device’s receiver, transmitters, and signal processing functions are based on a powerful Signal Processing Engine (SPE) that supports advanced algorithms such as noise-shaping, equalization, diversity, and power control.

For advanced security features, the device supports 128-bit WEP and WPA/WPA2 security protocols. It also provides access to a variety of wireless networks including wireless LANs (WLAN), public wireless networks (Hotspots), ad hoc networks and also supports Bluetooth 5.0.

In conclusion, the CYW20703UA1KFFB1G is a highly integrated and versatile RF transceiver for providing fast and reliable connection between networks and devices. It provides advanced performance and robust security features for enhanced user experience in various applications.

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