Kyocera AVX's HP series of miniature high-pass thin-film filters are designed to provide excellent high-frequency performance in a variety of space constrained microwave and RF applications.
Are based on proven multilayer integrated thin-film technology that enables the quick adjustment of RF parameters and development of custom filters. Are said to exhibit reliable and repeatable high-frequency performance as well as low insertion losses, extremely sharp roll-off values, and steep attenuation. Also exhibit high temperature stability and lot-to-lot and part-to-part consistency and feature a rugged, miniature, and low-profile construction optimized for automated assembly. Are rated for operating frequencies spanning 1.0GHz to 5.15GHz and operating temperatures extending from -40°C to +85°C and have a characteristic impedance of 50Ω.
HP0805 high-pass thin-film filters currently offer five part numbers optimized for 2.70, 2.80, 2.90, 3.00, and 5.15GHz performance, with cases measuring just 2.03 x 1.55 x 0.8mm (±0.1mm), and featuring a 3W continuous power rating.
HP2816 thin-film high-pass filters measure 7.0 (±0.3) x 4.0 (±0.2) x 1.2mm max. and are rated at 15W.