Feature:1. Effective Filtering: This receiver filter can effectively filter out of band signals, reduce noise and increase dynamic range.2. Aluminum Alloy Shell: This filter uses aluminum alloy shielding shell, anti interference, no out of band spurious response, compact and sturdy, easy to use.3. Interference Reduction: The filter can effectively reduce the interference of 1.2G map transmission to 2.4G and 5.8G devices (such as 2.4G remote receivers) and increase the remote control distance.4. Easy to Use and Carry: This receiver bandpass filter is compact and standard, lightweight and rugged, easy to carry and install and use.5. Wide Application: The filter can be used in the transmitter output of FPV aerial photography, UAV map transmission, etc., with stable and durable working performance.Specification:Item Type: SAW Bandpass FilterMaterial: Aluminum alloyImpedance: 50 OhmsInsertion Loss: <= 1 dB (at 1.2GHz), >= 35 dB (at 2.4GHz), >= 30 dB (at 3.6GHz),> 20dB (at 5.8GHz)Maximum Load Power: 10W (40dBm).Package List:1 x SAW Bandpass Filter