CC2420EMK

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RF Evaluation and Development Kits, Boards are essential tools used in power, signal, and system studies of the radio and microwave waves. As devices within this general class, CC2420EMK is one device providing advanced wireless capability. This article presents an in-depth overview of CC2420EMK, covering its application field, working principles, as well as its advantages.

Application Field

CC2420EMK is an advanced wireless evaluation and development board which is ideal for studying and testing IEEE802.15.4-supporting applications and networks. It enables engineers to measure the performance of their own designs they have made in terms of power, signal, and system.

This board is mainly operated and controlled by PCs, when connected to them through Ethernet or USB. Therefore, it provides an advantageous starting point for medium range applications and networks development.

Another related field is the Zigbee-supporting applications. This is a protocol that provides dependable, low-power, low-latency, wireless mesh networking that is able to traverse challenging environmental conditions. CC2420EMK is compatible with this protocol, thus being suitable for the study or test of Zigbee-supporting applications or networks.

Working Principle

The CC2420EMK’s basic component is Texas Instruments’ CC2420 system-on-chip IEEE802.15.4 radio, which is integrated with a low power 32-bit TMS430F1612 micro controller. This board works through the behavior of radio waves. It is able to generate, detect, receive, and transmit radio frequency signals.

The CC2420EMK can implement several IEEE802.15.4-supporting technologies, such as 802.15.4-2003 physical layer (PHY) and media access controller (MAC) protocol, 2.4GHz 15.4e IEEE, as well as Zigbee. When combined with its high quality RF performance, these features make the CC2420EMK a superior choice for wireless networking applications and embedded systems.

This board is composed of highly sensitive components, to measure different parameters that characterize RF circuits. It allows engineers to probe the performance of their designs, and measure currents and voltages, peak power, sweep frequency to measure spectrum, and a single side band/phase noise measurement in real-world environment.

Advantages

CC2420EMK provides several advantages for users. Most notably, its low-roaming latency allows more efficient data network solutions. Secondly, its ability to work within challenging environments is advantageous, such as its wireless mesh networking capability to traverse difficult radio conditions and environments.

Other notable features are the integrated hardware, which increases flexibility and decreases development time. It is also able to measure various parameters that characterize RF circuits, thus providing users with the required data. Moreover, its compact size and its high quality RF performance make it suitable for almost any application.

In conclusion, CC2420EMK is a device that provides advanced wireless capability, that is mainly used in power, signal, and system studies of the radio and microwave waves. It is among several evaluation and development kits, boards, ideal for studying and testing IEEE802.15.4-supporting applications and networks, and is a powerful tool to measure the performance of a certain design.

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