- Wide Frequency Range : Designed for shortwave radios, this RF low pass filter operates effectively between 5MHz and 30MHz, ensuring compatibility with a variety of devices. - Enhanced Performance : With a power rating of 100 W, this filter set provides dependable and efficient operation. The 6mm thick double-sided sheet and 57g copper thickness in the circuit board, combined with a full tin spraying process, ensure superior performance for both large and small currents. - Efficient Heat Dissipation : The filter features an expansive heat dissipation area, promoting long-term operation without the risk of overheating. This design not only enhances performance but also extends the service life of the product. - Manual Band Selection : Users can easily switch between different bands, including 80m, 40m, 20-17m, and 15-10m. This flexibility allows for tailored filtering based on specific user requirements, providing optimal signal quality. Use Scenarios : 1. Perfect for amateur radio enthusiasts seeking to enhance signal clarity in their shortwave radios. 2. Ideal for radio operators working in diverse frequency bands, permitting adjustments for optimal performance. 3. Suitable for use in remote communication systems where durable and efficient filtering is critical.