UPC8211TK-EV15-RL

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RF Evaluation and Development Kits, Boards have become increasingly widespread as a rapid and cost-effective method for manufacturers, service providers, and designers to design and test electronic components quickly. The UPC8211TK-EV15-RL is an example of such a kit. This article will explain its application fields and the working principlebehind it.

Application fields of the UPC8211TK-EV15-RL

The UPC8211TK-EV15-RL is a PCB-based kit for two-way radio communication with a single input channel and single band operation. As such, it is an ideal choice for wireless communication research and development, as well as for prototyping applications. For instance, the kit can be used for remote control applications, low power communication, and for transmitting short messages to small device networks. It is also possible to use the UPC8211TK-EV15-RL for evaluating and comparing the performance of various RF transmitters, receivers, and signal processing systems in commercial use.

Additionally, the kit is suited for commercial applications where data communications must be reliable and robust. Some examples include wireless access points, smartphones, and laptop or desktop PCs with wireless adapters. Furthermore, the UPC8211TK-EV15-RL can be used for applications that require low power consumption, such as IoT or M2M (machine-to-machine) applications.

Working Principle of the UPC8211TK-EV15-RL

The UPC8211TK-EV15-RL is based on the UPC8211 single channel transmitter board, which is capable of transmitting linear FM modulated signals between 25 MHz to 35 MHz, using an amplitude modulated continuous carrier. The carrier frequency and modulation index are adjusted by two fixed inductors and two variable capacitors. The transmitted signal is detected by the UPC8211AK receiver board, which is based on the standard UPC8211 receiver board. Using the adjustable gain module, the antenna gain of the receiver can be adjusted to suit different applications.

On the transmitter board, the amplitude modulation (AM) of the modulation index is controlled by the VCO circuit and the envelope detector. The VCO circuit is used to vary the amplitude of the transmitted signal, while the envelope detector is used to set the modulation index. In addition, the transmitted signal can be relayed to the receiver through the transmitter\'s antenna. The received signal is then amplified by an LNA and the amplified signal is then demodulated by the UPC8211AK receiver board.

The UPC8211TK-EV15-RL contains both a transmitter board and a receiver board, connected to each other through an antenna and a power supply. The power supply is used to supply both the transmitter and the receiver with power. As for the antenna, it can be used to transmit and receive RF signals.

In summary, the UPC8211TK-EV15-RL is an example of a commercial RF evaluation and development kit, boards, and is suitable for a wide range of applications. It uses both a transmitter board and a receiver board, connected to each other through an antenna and a power supply, and it is versatile enough to be used for various commercial applications. Its application fields include remote control applications, low power communication, IoT applications, and testing and evaluating performance of various RF components. It is based on the UPC8211 single channel transmitter board, using an amplitude modulated continuous carrier, and the transmitted signal is detected by the UPC8211AK receiver board.

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