1、Bandpass Filter: This filter has a 1dB bandwidth of about 25MHz, with steep cutoff characteristics and stable performance, and is designed for communication systems. 2、2017MHz Center Frequency: The center frequency of this receiver filter is 2017MHz, suitable for all 2017mhz miners and antennas. 3、Aluminum Alloy Housing: This filter uses aluminum alloy shielding shell, anti interference, no out of band spurious response, compact and sturdy, easy to use. 4、Stable Performance: Filters for signal testing of communication systems in the 2005‑2030 MHz frequency range, effectively filtering out of band signals, reducing noise, and increasing dynamic range. 5、Easy to Use and Carry: The receiver band pass filter is small in size, sturdy, easy to use and convenient to carry. Item Type: SAW Bandpass Filter Material: Aluminum alloy Impedance: 50 Ohms Frequency Center: 2017.5 MHz Passband (1 dB bandwidth): 2005 to 2030 MHz Intraband Insertion Loss: 1.5 to 2.0 dB (typical: -1.7 dB) Maximum Load Power: 100 mW (20 dBm) Interface: SMA-M, SMA-F (RF characteristics of non directional, both ends can be input or output) 1 x SAW Bandpass Filter