Bandpass Filter Product Description Features This filter is designed for superior performance enhancement of 403MHz receiving equipment. It features low insertion loss and steep cut-off characteristics, effectively filtering out-of-band signals. This reduces noise and increases dynamic range, making it a crucial addition to your equipment. Crafted from an ultra-thin PCB board, it offers excellent suppression of remote out-of-band signals and outperforms products made from bare PCB boards. Enclosed in an aluminum alloy shielding shell, the product offers anti-interference benefits and ensures no stray response outside the band. Its compact and robust design makes it easy to use. Specifications Model: FBP-403s Impedance: 50 Ohms Central Frequency: 403 MHz Passband: 400-406 MHz Insertion Loss: Maximum load capacity: 100mW (20 dBm) Package Includes 1 x Bandpass Filter