Features 1、FILTER PARAMETERS: Band pass SAW filter, the center frequency is 506 MHz (503-510 MHz), 1dB bandwidth 7MHz, with steep cut off characteristic. 2、MAIN FUNCTIONS: For performance optimization of 506MHz receiving devices, filtering out of band signal, reducing noise, increasing dynamic range. 3、ALUMINIUM ALLOY: The bandpass filter adopts aluminum alloy shielding shell, sturdy and lightweight, corrosion resistant, greatly extends the service life. 4、GOOD PERFORMANCE: The impedance is 50 Ohms, the maximum carrying power is 300mW (25dBm), with little interference, no out of band stray response. 5、SMA INTERFACE: The bandpass filter is equipped with SMA interface to ensure stable connection and reliable performance, with strong practicability. Specification Item Type: Bandpass Filter Impedance: 50 Ohms Center Frequency: 506MHz 1dB Passband: 503-510MHz Band Insertion Loss:<2.5dB Maximum Bearing Power: 300mW (25dBm) Interface: SMA-M, SMA-F Package List 1 x Bandpass Filter