High Quality Rg59 Coaxial Cable with Messenger

RG59 COAXIAL CABLE WITH MESSENGER      1) Construction  Center Conductor: 0.81+0.01mm Solid Copper/Copper Clad Steel  Dielectric: 3.66+0.05mmFoam PE  Shield: Bonded Al Foil  Braid Coverage: 60%X16X4X0.16+0.005mmAl-Mag  Jacket: 6.10+0.10mmPVC  Jelly/APD: Per Customer' Special Requirement  Messenger: 1.13mm CCS(1.3mm Steel)  2) Characteristics  Impedance: 75+3 Ohm  Capacitance: 54+3pF/m  Velocity of Propagation: 85%  Return Loss: 20dB min (5-2300MHz)  3) Attenuation  Attenuation [@68o F. (20o C. )]  Frequency (MHz) Max. (dB/100 ft. ) Frequency (MHz) Max. (dB/100 ft. )  5 0.86 400 5.10  55 2.05 450 5.40  83 2.45 500 5.70  187 3.60 550 5.95  211 3.80 600 6.20  250 4.10 750 6.97  300 4.45 865 7.52  350 4.80 1000 8.12   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1