285-315MHz LC filter: efficient RF signal management

The 285-315MHz LC filter launched by Apex Microwave is designed for wireless communication, broadcasting systems and RF signal processing. It has low insertion loss, high suppression capability and compact structure, which can effectively improve signal quality and reduce out-of-band interference. The center frequency of the filter is 300MHz, the 1dB bandwidth is 30MHz, and the insertion loss is ≤3.0dB, which ensures signal transmission efficiency. At the same time, it provides ≥40dB suppression in the DC-260MHz band and ≥30dB suppression in the 330-2000MHz band, reducing out-of-band interference and improving system stability.

The filter adopts SMA-Female interface, with a size of 50mm × 20mm × 15mm, and a black spray treatment on the surface, which complies with RoHS environmental protection standards. Its 50Ω impedance matching design supports a maximum power input of 1W, which is suitable for various RF equipment to ensure high reliability and high stability of the system.

The filter can be widely used in radio communications, signal processing equipment, broadcast systems and test instruments, and supports customization of different frequency ranges, interface types and power requirements to meet customers’ specific application requirements.

All products enjoy a three-year quality guarantee and provide professional technical support and after-sales service to ensure long-term stable operation and help build high-performance RF systems.

Learn more: Apex Microwave official website https://www.apextech-mw.com/