Quantum Reach Jacketed CATV Hardline    

540 Series	860 Series	1125 Series
Frequency, Attenuation,db/100'	Frequency, Attenuation,db/100'	Frequency, Attenuation,db/100'
50 Mcs.                          .44 db	50 Mcs.                          .31 db	50 Mcs.                          .22 db
150 Mcs.                        .79 db	150 Mcs.                        .54 db	150 Mcs.                        .41 db
220 Mcs.                        .98 db	220 Mcs.                        .65 db	220 Mcs.                        .50 db
450 Mcs.                      1.41 db	450 Mcs.                        .95 db	450 Mcs.                        .75 db

All Attenuation factors represented are at 68 degrees F

540 Series outer conductor is 540/1000" diameter. (.54")
860 Series outer conductor is 860/1000" diameter. (.86")
1125 Series outer conductor is 1.125" diameter .