Features 1、[FOR 403MHZ RECEIVER] This filter has low in band insertion loss, with steep cut off characteristics, and is dedicated to 403MHz receiving equipment. 2、[HIGH EFFICIENCY] The filter can effectively filter out of band signals, reduce noise and increase dynamic range. 3、[GOOD SUPPRESSION] Good suppression of out of band remote signals, better than products made with PCB bare boards. 4、[ALUMINUM ALLOY] Use aluminum alloy shielded shell, with less interference and no out of band spurious response. 5、[COMPACT SIZE] The bandpass SAW filter is small and compact, easy to use and does not take up space. Specification Item Type: Band Pass Filter Material: Aluminum alloy Model: FBP-403s Impedance: 50Ω Center Frequency: 403 MHz 1dB Passband: 401-405 MHz Insertion Loss: <2.5dB at 401-405 MHz Maximum Carrying Power: 100mW (20 dBm) Package List 1 x Band Pass Filter