1694A-LT-BLU-1000 is a low-loss serial digital coaxial cable designed for professional video transmission in HD-SDI and UHDTV applications. The cable features an 18 AWG solid bare copper conductor with a foam polyethylene core, dual-layer shielding consisting of Duofoil® (100% aluminum/polyester/aluminum tape) and 95% tinned copper braid, and a PVC jacket. It delivers a characteristic impedance of 75 Ohm with nominal insertion loss of 6.3 dB/100ft at 1000 MHz and supports data rates up to 6 Gb/s per SMPTE 2008-1 specifications. The cable meets UL1666 Vertical Shaft flammability rating and CSA FT4 standards, with a UL voltage rating of 300 V RMS, making it suitable for indoor and outdoor installations where reliable, low-distortion signal transmission is required.