Quantum Reach Jacketed CATV Hardline    

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