LP0805A0836AWTR

LP0805A0836AWTR, categorized as a type of RF Filters, combines a low pass filter composed of SMT inductors and capacitors together with a matching network in a small profile. The product is applicable to the frequency range of 120-6000 MHz that includes VHF, UHF and microwave frequency bands. It can maintain high-isolation at high frequencies while minimizing insertion loss at the same time. What’s more, because of the small size and ease of assembly, LP0805A0836AWTR is capable of meeting the demands of a wide range of applications.

The application fields of LP0805A0836AWTR mainly include broadband communications, base stations and access systems. In broadband communications, LP0805A0836AWTR provides broadband isolation of optical transceiver and cellular base station devices, to control the near end crosstalk across different transmission bands. In base stations and access systems, LP0805A0836AWTR is able to provide excellent filtering performance and galvanic isolation, making it ideal for use in low PIM distributed antenna systems (DAS) and radio frequency over fiber (RFoF) solutions.

LP0805A0836AWTR also enables a successful interface between RF digital signal processing (DSP) silicon and the antenna. In many communication systems, RF filters are used near the antenna for level control and signal optimization. Thanks to its small size, LP0805A0836AWTR can be mounted directly on the antenna, which saves room and reduces total cost in production.

As an RF Filter, LP0805A0836AWTR works according to a certain principle. It consists of a filter core, which consists of tight-tolerance SMT inductors and capacitors, an isolation transformer, and an impedance matching network. The tight tolerance of the filter core ensures that the pass-band performance is flat and harmonic suppression is good. The isolation transformer has a low insertion loss and a high return loss, and its excellent performance offers broad frequency coverage and good attenuation in the stop band. The impedance matching network helps to improve the return loss. All of these together form a high performance filtering system.

In conclusion, LP0805A0836AWTR, as one of the RF Filters, has wide applications from broadband communications to base stations and access systems, and helps to improve the filtering performance and galvanic isolation that engineer needs. Moreover, Its working principle based on SMT inductors, capacitors, isolation transformer, and impedance matching networks offers excellent performance in PIM, passband and insertion loss.