Function: This filter is used for performance optimization of 1900MHz receiving equipment, which can effectively filter out out-of-band signals, reduce noise and increase dynamic range. Features: It can effectively filter out out-of-band signals, reduce noise, and increase dynamic range. Specification: Model: FBP-1900 Impedance: 50 Ohms Center frequency: 1900 MHz Passband (3 dB bandwidth): 1800 to 2000 MHz Insertion Loss: 2.3 ~ 2.8 dB @ 1900 MHz Maximum Carrying Power: 10 W (40 dBm) Interface: SMA-M, SMA-F (RF characteristics are symmetrical at both ends, non-directional) Package Included： Bandpass filter*1 Function: This filter is used for performance optimization of 1900MHz receiving equipment, which can effectively filter out out-of-band signals, reduce noise and increase dynamic range. It can effectively filter out out-of-band signals, reduce noise, and increase dynamic range. : Model: FBP-1900