The Sennheiser GZL RG 8x - 20m is a professional low-loss RG-8X coaxial antenna cable measuring 20 meters (65.6 ft) with BNC male connectors on both ends.
Features
Impedance: 50Ω standard RF characteristic.
Attenuation: 16.8 dB/100m @ 400 MHz; 25.5 dB/100m @ 800 MHz (requires AB 4-BW or EW-D AB booster for full 20m runs).
Max frequency: 4000 MHz; capacitance 82 pF/m; conductor DCR ≤3.2Ω/100m.
Build: 6.8mm diameter, -40 to +70°C range, 875g weight.
