API Technologies use capacitively coupled dielectric spacers and are ideal for handling power levels up to 5000 watts. Known for their high unloaded Q, our tubular filters have inherently broad stopbands with very high rejection levels.
L Series Tubular Lowpass Filters. Product. 2 8 Sections / 40 MHz to 20000 MHz. Economical Design Yields High Performance Results. 0.05 dB Chebychev Design. Ruggedized Package Designs / See Dimensions. Use Filter Wizard for L Series. Data Sheet Add to Cart Filter Wizard.