B39202B8082P810S9

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RF diplexers provide a convenient way to physically separate frequency bands by utilizing two or more filters. By combining two or more filters within a single package, they provide a cost-effective solution to provide signal isolation and signal path loss control. This article discusses the application field and working principle of the B39202B8082P810S9 RF Diplexer.

The B39202B8082P810S9 is a frequency-dividing filter designed to provide excellent out-of-band rejection and low insertion loss, while simultaneously providing high attenuation of unwanted signals. It is designed for use in wireless and broadcast systems. This diplexer provides a high level of signal isolation of the frequencies in the range of 840-950 MHz and 1710-1880 MHz with very low insertion loss of 2dB, 1.5dB, and 1.5dB from the signal source respectively. Additionally, it has minimal harmonic distortion and amplitude differences.

The B39202B8082P810S9 is an ideal choice for a variety of applications that require the separation of different signal bands, or for designers to limit the bandwidth of system configurations. It is suitable for use in wireless base station and broadcast applications, where the need for signal separation and clean signal paths is critical. It is also ideal for spectrum analysis, such as in radio networks, frequency hopping systems, and more.

The B39202B8082P810S9 RF Diplexer\'s working principle is based on the transmission-line theory, which states that the impedance of any length of cable is equal to the product of the characteristic impedance of the cable, and the ratio of the voltage over the current of the signal traveling in the cable at any given point along said cable. By precisely controlling the size of the transmission line elements, as well as their distance from one another, the B39202B8082P810S9 is able to create an effective filter that is highly resistant to interference.

The B39202B8082P810S9 is a great choice for designers who need to separate frequencies within their system. It combines two or more filters into a single package, providing excellent signal isolation, low insertion loss, and great out-of-band rejection. Its working principle is based on transmission-line theory, and its use can greatly help in achieving clean signal pathways and limiting the bandwidth of system configurations.

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