Coaxial Cables

M17/75-RG 214 (RG214/U)

Construction

Inner conductor Silver plated copper 7x0.75mm
Dielectric Lowdensity PE Φ7.25±0.18mm
Outer conductor(shield1) Silver plated copper 144x0.16mm
Shield coverage 96%
Outer conductor(shield2) Silver plated copper 168x0.16mm
Shield coverage 98%
Sheath PVC or LSZH Φ10.8±0.18mm

Electrical & Mechanical Characteristics

Impedance 50±3 Ohm0
Nominal capacitance 100pF/m
Velocity of propagation 66%
Insulation resistance >2000 Mohm.Km
Inner conductor resistance 6.0 Ohm/Km
Outer conductor resistance 3.1Ohm/Km
Test/Operatig Voltage(max) 10.0KV/5KV
Operating temperature range -30°C-+70°C
Copper Weight 117.7Kg/Km
Cable weight(approx.) 205.3Kg/Km
Screening effectiveness 100-900MHz >70dB

Attenuation

Frequency(MHz) Attenuation(dB/100m) Attenuation(dB/100ft)
50 4.7 1.43
100 7.1 2.16
200 10.4 3.17
400 15.2 4.63
500 17.4 5.30
600 19.2 5.85
860 23.9 7.29
1000 26.2 7.99

Return Loss

30-300MHz >30dB
300-600MHz >29dB
600-900MHz >27dB