RF-TO-USB2-RD

Series:	--
Part Status:	Obsolete
Type:	Sensor Demo
Frequency:	915MHz
For Use With/Related Products:	--
Supplied Contents:	Board(s), Cable(s)

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Introduction

RF-TO-USB2-RD is a radio frequency evaluation and development tool board which can conveniently bridge between the USB 2.0 interface and RF connections. This board serves to provide an affordable solution for wireless communication researchers, engineers and hobbyists in designing, debugging, testing and validating digital radio transmission equipment, devices, and applications.

Application field

RF-TO-USB2-RD is suitable for various applications. Firstly, this board is designed to evaluate the performance of wireless communication systems in areas such as radio communication, satellite communication and wireless local area networks (WLANs). This device can also be used to develop testing scenarios for wireless communication networks. Secondly, RF-TO-USB2-RD can be connected to different types of antennas and receivers to support research purposes in wireless communication fields. This device can also be used to develop digital radio receivers with a wide range of performance specifications. Finally, this device can be used in various educational and hobby projects to explore and understand radio transmission principles.

Working Principle

RF-TO-USB2-RD works by providing two-way communication between the USB 2.0 port and an RF connection. This device supports data transmission from an RF source to a USB 2.0 device and vice versa. On the RF side, it has an input connector and a low noise amplifier. The input connector is responsible for connecting the antenna or other RF source to the board. There is also an RF switch which allows the user to select between the RF input (RX) and output (TX). On the USB 2.0 side, this device provides a connection to a PC, notebook, or other USB host device.When a user wishes to receive data from the RF side, the RX switch should be selected. The RF signal passes through the low noise amplifier before reaching the ADCs. The ADC converts the analog signal into a digital signal which is then passed to the USB 2.0 port. The USB 2.0 port then sends the data to the USB host device. For transmission, the TX switch should be selected. The TX switch allows the device to send data from the USB host device to the RF side. The data sent is first processed by a DAC, which converts it to an analog signal. The analog signal is then sent to the low noise amplifier before being transmitted via an antenna or other RF source.

Conclusion

RF-TO-USB2-RD is a highly versatile and cost-effective tool board which can support different RF evaluation and development applications. This board provides a convenient and straightforward way of bridging between the USB 2.0 interface and RF connection, allowing users to easily transmit and receive data from different types of radio transmission equipment, devices and applications. As a result, this device makes it possible to evaluate and develop various types of wireless communication systems more efficiently.

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