The Low Loss Flexible LMR-195 Outdoor Rated Coax Cable (Double Shielded) is a popular coaxial cable used in RF (radio frequency) applications where both signal integrity and flexibility are important.
Inner Conductor: Solid bare copper or copper-clad steel (depending on brand).
Dielectric: Foamed polyethylene (PE) – helps maintain low loss.
Shielding:
1st layer: Aluminum foil (100% coverage).
2nd layer: Tinned copper braid (typically 90% coverage).
Jacket: UV-resistant black polyethylene – suitable for direct sunlight and outdoor use.
Antenna feed lines for Wi-Fi, LTE, 5G, GPS
SDR (Software-Defined Radio)
RF modems and routers
Signal boosters for vehicles or buildings
IoT and M2M applications