LCU195 is a 50Ω 5mm diameter low loss coaxial cable, designed for VHF, UHF, GPS, and cellular communications.
High grade 195 series cables, like LCU195, have a tough weatherproof UV resistant thermoplastic elastomer (TPE) jacket and a service life in excess of 20 years. APA tape and tinned copper braid provide LCU195 with RF shielding in excess of 90dB, and a 0.97mm stranded bare copper core provides a low capacitance and high conductance.
dB-FLEX is Telco's flagship subtype of LCU195 cabling, designed for maximum weather resistance and usability. LCU195 dB-FLEX sports a 7-strand bare copper centre conductor which permits repeated bending and much greater flexibility - similar to Times Microwave's LMR-195 UltraFlex. dB-FLEX has a UV-stable TPE (Thermoplastic Elastomer) jacket designed for harsh outdoor environments while maintaining maximum flexibility and minimising plastic memory (for improved wall-cavity feeding).