Triaxial camera cable for permanent installation in conduit, plenum air spaces, or outdoor environments. Gepco triax features a precision-drawn, copper conductor and a low-loss, gas-injected polyethylene dielectric. These processed materials achieve low attenuation, a precision 75 Ohm impedance, low structural return loss, and superior crush resistance. Two heavy-gage, isolated braid shields provide excellent RF/EMI shielding and low DC resistance.