B39941B8073P810A5

Series:	--
Part Status:	Last Time Buy
Frequency Bands (Low / High):	--
Low Band Attenuation (min / max dB):	--
High Band Attenuation (min / max dB):	--
Return Loss (Low Band / High Band):	--
Mounting Type:	--
Package / Case:	--

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RF Diplexers

Radio Frequency (RF) diplexers are a type of waveguide components used to separate signals according to their frequencies. A diplexer is basically a radio frequency filter that is designed to divide two different frequencies, with one frequency going to one port and the other frequency going to another port. They are widely used in various applications such as transmitting and receiving signals from radios, TVs, and so on. The B39941B8073P810A5 diplexer, specifically, is designed for the 920-950 MHz and 1710-2170MHz bands.

Application Field

The B39941B8073P810A5 is used for radio frequency applications, such as cellular base station applications and digital broadcasting receivers. It is used to separate the input signals into two paths or ‘diplex’ them, and then sends them to separate receivers. This diplexer is also used in the military, automotive, radar, and other industries.

Working Principle

The B39941B8073P810A5 is composed of two LX39941B8073P810A5 filters with two cross-coupled sets of resonators, one set at 920-950 MHz and the other at 1710-2170MHz. It is installed inside of a waveguide device called a diplexer. These filters are used to separate the two signals on the input and process them independently. The input signal is divided into two frequency paths, and then sent to different receivers.Each LX39941B8073P810A5 filter consists of two cross-coupled sets of metal resonators, one set for low-frequency selection and the other set for high-frequency selection. The frequency selection is achieved by varying the lengths of the two sets of resonators. The resonators reduce the amount of unwanted signal passing across the filter, thus allowing only the desired frequencies to pass.

Conclusion

The B39941B8073P810A5 is a diplexer, designed to split two frequencies into two paths and send them to two different receivers. It is composed of two LX39941B8073P810A5 filters, each containing two cross-coupled sets of metal resonators. The resonators reduce the amount of unwanted signal passing across the filter, allowing only the desired frequencies to pass. The B39941B8073P810A5 is widely used in radio frequency applications, such as cellular base stations and digital broadcasting receivers.

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