Import 400w U-Band Filter — Buy in wholesale FOB from Supplier in China

The Lights Technology Co., Ltd 400W U-BAND Filter is a band stop filter designed to reject terrestrial interference in the U-Band, specifically targeting radar and U-Band transmitter applications. It operates across two frequency ranges: 47 to 50.1 GHz and 50.5 to 53 GHz, with an insertion loss of 1 dB and a VSWR of 1.5, ensuring minimal signal degradation. The unit handles an average input power of 400W with an impedance of 50 ohms and provides a rejection of at least 25 dBc in the 50.2 to 50.4 GHz range, making it effective for precision signal filtering in microwave systems.

Constructed with waveguide flanges FAM400/UG383 for input and FAP400/UG383 for output, the filter is environmentally sealed to IP66 standards, offering moisture resistance for reliable performance in harsh conditions. Typical U-Band filters in this category use high-grade materials like aluminium or brass for the waveguide, with gold or silver plating for corrosion resistance and optimal conductivity. The compact dimensions of 80 x 30 x 30 mm and a weight of approximately 300g make it suitable for integration into space-constrained systems.

This filter is primarily used in radar systems, satellite communications, and microwave links where interference suppression is critical. Buyers typically include telecommunications providers, defence contractors, and research institutions that require robust filtering solutions. The unit is offered with customization options for specific applications, and as a microwave component, it is often sourced alongside diplexers, combiners, and antennas for complete RF systems.

Lights Technology Co., Ltd is based in Chengdu, Sichuan, China, with its office located at Hangli Building, No.10 Gaopeng Avenue, Wuhou District. The company specialises in the design and supply of RF and microwave components, including filters, diplexers, combiners, couplers, and antennas, covering a frequency range from 30 MHz to 50 GHz. Its product portfolio caters to applications in communication systems, radar, and microwave links, with a focus on innovative and customized solutions.

The supplier’s profile indicates a harbor trust tier, reflecting a baseline level of verified information. While the response rate and average response time are currently listed as zero, the company’s product descriptions emphasize technical precision and adaptability for client-specific needs. Lights Technology Co., Ltd positions itself as a provider of competitive and tailored microwave components for industrial and commercial applications.