WIZFI310-PA

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WIZFI310-PA is a mini-sized module designed for low power Wireless LAN applications. This RF Chip module is ideal for a wide variety of commercial, industrial and consumer applications. The WIZFI310-PA is designed with a well-integrated radio link controller, in order to maintain low power consumption and provide a reliable wireless connection.

The WIZFI310-PA RF transceiver module is a single-chip wireless transceiver that combines a fully integrated radio frequency (RF) transmitter and receiver, Wi-Fi certifications and the necessary interface logic. It complies with the IEEE802.11b/g/n specifications. It integrates a high performance RF transceiver, digital baseband, MAC, power amplifier and other peripheral components in a single package.

The device supports an industrial temperature range of -40 to 85°C and provides up to 20dBm output power. It includes a low power internal timer that enables duty-cycled operation. The module also has low RX mode power consumption that helps reduce power consumption when idle.

The WIZFI310-PA supports a range of host interfaces, including UART, SPI, SDIO, I2C and USB. The RF module also has iAP2 support, meaning it can be easily used for Apple device development.

The working principle of the WIZFI310-PA module is based on the IEEE802.11 standard. The RF module works with the IEEE802.11 standard compliant software on the host side. Here is a brief overview of the working process:

1. When transmitting, the MAC layer of the host initiates a transmission request, and passes the request to the PHY layer. The PHY layer encodes and modulates the signal and sends it to the RF transceiver. The RF transceiver then amplifies the signal and transmits it over the air.

2. When receiving, the RF transceiver receives the signal from the air, passes it to the PHY layer, which decodes and demodulates the signal. This is followed by the PHY layer passing the signal to the MAC layer in the host side, which processes it and passes it to the application.

The WIZFI310-PA is a reliable and cost-effective RF transceiver module which is suitable for various wireless applications. With its integrated radio link controller, the device is designed for low power consumption and provides a reliable wireless connection. The working principle of the device is based on the IEEE802.11 standard, and the module provides a range of host interfaces. Additionally, the device supports an industrial temperature range of -40 to 85°C and has low RX mode power consumption, helping to reduce power consumption when idle. All these features make the WIZFI310-PA an ideal choice for a wide variety of applications.

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