CX2044LNL

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

Baluns are devices that convert a single-ended electrical transmission line, such as a coaxial cable, into a balanced transmission line, such as a twisted pair. They are often used in communication systems to transmit signals over long distances. The CX2044LNL is a balun designed for use with digital HDTV applications. This article will discuss the application field and working principle of the CX2044LNL.

Application Field

The CX2044LNL balun is designed for use with digital HDTV applications. It allows for the transmission of signals in the frequency range of 5.0 to 1000 MHz with a bandwidth of 400 MHz - 860 MHz. It is compatible with multiple broadcast formats including 8VSB, DVB-T, ATSC, QAM, and ISDBS. In addition, the balun offers low insertion loss of 0.6 dB (maximum) and high isolation of 40 dB (minimum).

The CX2044LNL balun is also designed for use in other communication systems, such as CATV and FM broadcast. Its low insertion loss and high isolation make it suitable for these applications as well, providing excellent signal integrity and reception quality in a wide range of transmission environments.

Working Principle

The CX2044LNL balun consists of two coaxial lines connected in parallel. The two lines are arranged in such a way that the electromagnetic fields generated by signals passing through one line are cancelled out by the fields generated by signals passing through the other line. This eliminates noise and interference caused by ambient electromagnetic fields. As a result, the balun allows for high-quality signal transfer over long distances.

The CX2044LNL balun also provides electromagnetic isolation, which prevents signals from being transferred between the two lines. This is especially important for applications where sensitive signals, such as those used in medical imaging, must not be exposed to interference.

The balun also offers high transmission efficiency due to its efficient design. The transmission lines are arranged in such a way that they reduce impedance mismatch between the transmitter and receiver, allowing for faster signal transmission with less data loss.

Conclusion

The CX2044LNL balun is an excellent choice for digital HDTV and other communication systems. Its low insertion loss, high isolation, and efficient design make it ideal for long-distance signal transmission with minimal interference and data loss. It is an invaluable device for ensuring high-quality signal reception in a variety of transmission environments.

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