SKY-DP-3047 diplex Filter for CATV cable modem,STB, CATV Router Standard specificationsSKY-DP-3047 diplex Filter for CATV cable modem,STB,CATV RouterPort insertion loss rejectionFrequence QC TYP Frequence QC TYPDATA 2-30Mhz 1.0dB 0.8dB 47-1000Mhz 52dB 58dBTV 47-1000Mhz 1.0dB 0.8dB 2-30Mhz 52dB 58dBReturn loss: 16dB(min) CATV Diplex Filter SKY-DP-3047