FBP-403S RF Coaxial Bandpass Filter 403 Mhz SAW Bandpass Filter 1DB Bandwidth 4Mhz _x000D_ _x000D_ _x000D_ FBP-403S RF Coaxial Bandpass Filter 403 Mhz SAW Bandpass Filter 1DB Bandwidth 4Mhz _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ This filter has low in-band insertion loss and steep cutoff characteristics. It is dedicated to the performance optimization of 403MHz receiving equipment. It can effectively filter out-of-band signals, reduce noise, and increase dynamic range. _x000D_ The inside of this product is an ultra-thin PCB board, which still has excellent suppression of out-of-band remote signals, and its performance is far better than products made with bare PCB boards _x000D_ Use aluminum alloy shielded shell, anti-interference, no out-of-band spurious response, compact and sturdy, easy to use. _x000D_ Insertion loss: less than 2.5dB @401 ~ 405 MHz _x000D_ Maximum carrying power: 100mW (20 dBm) _x000D_ _x000D_ Model: FBP-403s _x000D_ Impedance: 50 Ohms _x000D_ Center frequency: 403 MHz _x000D_ 1dB passband: 401 ~ 405 MHz _x000D_ Colour: silver + gold _x000D_ Material: metal _x000D_ Size: 34.5 x 18 x 10mm _x000D_ _x000D_ Package Contents: _x000D_ 1 x Bandpass Filter _x000D_ _x000D_ Only the above package content, other products are not included. _x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_