EZ 47-LA
SCOPE
This specification covers the requirement for EZ47-LA, semi-rigid coaxial cable:
seamless copper outer conductor, low-loss dielectric with solid copper center conductor.
MECHANICAL
INNER CONDUCTOR: 0.0126 +-0.0005 inch (0.306+-0.013 mm) diameter solid silver plated copper (SPC) per ASTM B-298 (AWG #28)
DIELECTRIC: 0.037 +-0.001 inch (0.940 +-0.025 mm) diameter low density PTFE teflon
OUTER CONDUCTOR: 0.047 +-0.001 inch (1.194+-0.025mm) diameter seamless copper tube, per WW-T-799
BEND RADIUS: 0.125 inch (3.175 mm) mimimum for a 360 degree excursion
WEIGHT: 0.40 lbs per 100 feet 0.60 kg per 100 meters
OPERATING TEMP: -65° C to +225° C
ELECTRICAL

CHARACTERISTIC IMPEDANCE: 50.0 +-2 ohms
VELOCITY OF PROPAGATION: 76.5% nominal
DIELECTRIC CONSTANT: 1.71 nominal
VOLTAGE WITHSTANDING: 2 Kvrms at 60 hz
CORONA EXTINCTION VOLTAGE: 1000 vrms at 60 hz
MAXIMUM OPERATING FREQUENCY: 115 GHz

TYPICAL ATTENUATION:
Frequency(GHz) db/100ft Power (CW Watts)
0.5 21 110
5.0 68 32
10.0 96 21
18.0 130 16
26.5 160 13