For the variety of product, we haven’t list enough for choosing. If you have any question about frequency, index parameter, power,connector type, etc, please call us or send us an email.Low Pass FilterModel No.UIYBCI5377A UIYBDI5377AUIYBCC5377A UIYBDC5377AFreq.Range225 ~ 400MHzBandwithFullInsertion Loss0.8 dB1.0 dB1.2 dBIsolation18 dB16 dB14 dBVSWR1.35:11.4:11.6:1Temp.25±5°C0 ~ +60 °C-40 ~ +85 °CF……