The TerraWave TWS-195 is a flexible, low-loss 50-ohm coaxial cable designed for applications requiring high-quality transmission, such as WLL, GPS, WLAN, WISP, WiMAX, SCADA, and mobile systems. Its construction allows for easy installation in environments with curves, bends, and twists where standard hard-line cables are unsuitable.

Construction Specifications:

• Inner Conductor: Solid copper, 0.037 inches (0.94 mm) in diameter.
• Dielectric: Physical foam polyethylene, 0.110 inches (2.79 mm) in diameter.
• Outer Conductor: Bonded aluminum foil with a tinned copper braid, nominal diameter of 0.139 inches (3.53 mm).
• Jacket: Black polyethylene, 0.195 inches (4.95 mm) in diameter.

Electrical Characteristics:

• Impedance: 50 ohms.
• Capacitance: 25.4 pF/ft.
• Inductance: 0.066 μH/ft.
• Velocity of Propagation: 80%.
• Inner Conductor DC Resistance: 7.6 ohms per 1000 ft.
• Outer Conductor DC Resistance: 4.9 ohms per 1000 ft.
• Shielding Effectiveness: Greater than 90 dB.
• Jacket Spark Test: 5000 VAC.
• Cutoff Frequency: 41 GHz.
• Peak Power Handling: 2.5 kW.

Mechanical and Environmental Characteristics:

• Minimum Bend Radius: 0.984 inches (25 mm).
• Operating Temperature Range: -40°F to +185°F (-40°C to +85°C).
• Installation Temperature Range: -40°F to +185°F (-40°C to +85°C).
• Storage Temperature Range: -70°F to +185°F (-57°C to +85°C).
• Weight: Approximately 0.022 lbs/ft (0.033 kg/m).