FBP-403s 403MHz SAW Bandpass Filter Band Pass Filter 1dB Bandwidth 4MHz for HAM Radio Amplifier Receiver

The filter has low insertion loss and steep cut-off characteristics. It is specially designed for the performance optimization of 403MHz receiving equipment. It can effectively filter out out-of-band signals, reduce noise and increase dynamic range. This product is made of ultra-thin PCB board, which still has excellent restraint ability to the out-of-band remote signal, and its performance is much better than that of the products made of bare PCB board. The product is made of aluminium alloy shielding shell with anti-interference, no stray response outside the band, compact and firm, and easy to use.

Model: FBP-403s

Impedance: 50 Ohms

Central frequency: 403 MHz

Passband: 400-406 MHz

Insertion loss: <2.5dB@401-405 MHz

Maximum load capacity: 100mW (20 dBm)

Frequency response diagram:

1 x Bandpass Filter