proFIL 4151 - Tunable Cavity Bandpass Filter 225-325MHz

The proFIL 4151 is a tunable cavity bandpass filter specifically designed for the lower NATO 1 band, covering frequencies from 225 to 325 MHz. It features a manually adjustable tuning mechanism, allowing precise control over the passband to suit specific operational requirements. This filter is engineered with a low loss design, ensuring minimal signal attenuation and preserving the integrity of the transmitted and received signals. Its steep attenuation curve is particularly effective in eliminating unwanted signals, making it an excellent choice for base station use where clear and reliable communication is critical.

Filter type Tunable Cavity Bandpass Passband 225-325 MHz Insertion loss Low Attenuation curve Steep