HOL-NOVA-U201

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RF transceiver modules are the miniature version of the full-size radio transmitting and receiving devices. They provide a complete radio link in a small package and are ideal for applications where long-life, reliable radio communication is essential. The HOL-NOVA-U201 is one of these types of modules, offering frequency hopping spread spectrum (FHSS) technology for secure communication and longer range performance.

The HOL-NOVA-U201 operates in the 868 - 870 MHz band and is designed for applications such as handheld remote controllers and home automation systems. The module is FCC certified and meets the strict government requirements for ultra-high frequency (UHF) devices. It supports both half-duplex and full-duplex operation, allowing for two-way communication. The module also supports both frequency-hopped and direct-sequence spread spectrum technology for longer range performance and improved security.

The HOL-NOVA-U201 also includes several features that make it ideal for various applications. It supports short packet transmission, which reduces battery consumption and extends device battery life. The module also supports auto-repeating and frequency-hopping transmission for longer range and improved security. It has a low transmit power level, making it suitable for applications that require low power consumption. Additionally, the module has a high data rate, allowing for higher speeds of data transmission.

In terms of working principle, the HOL-NOVA-U201 transceiver module is composed of two major components: an RF transmitter and receiver. The transmitter converts digital signals from the host device into radio waves of a given frequency, which are broadcast into the air. The receiver then receives the radio waves and converts them back into digital signals. The module then transfers these signals to the host device for processing.

The HOL-NOVA-U201 also has built-in error correction and reliability checking features. The module uses Automatic Repeat reQuest (ARQ) to detect and correct any transmission errors. It also uses Cyclic Redundancy Checks (CRC) to verify the accuracy and integrity of the transmitted data. With these features, the module can ensure reliable communication and data transfer.

The HOL-NOVA-U201 transceiver module is designed for applications requiring secure, long-range communication. Its UHF operating frequency allows for secure transmission and reception of data over long distances. The module also supports both frequency-hopping and direct-sequence spread spectrum, ensuring reliable performance even in high-noise environments. Finally, the module also includes several features that reduce power consumption and extend device battery life, making it ideal for portable and low-power applications.

The specific data is subject to PDF, and the above content is for reference