caledonian coaxial cable

Page 150

Semi-rigid Coaxial Cabless SR086 /M17 Construction Inner conductor Dielectric Outer conductor

Silver plated copper clad steel PTFE type1: Seamless bare copper tube type2: Seamless copper tube, tin plated(TP) type3: Seamless copper tube, Silver plated(SP)

Φ0.51 mm Φ1.67 ± 0.1 mm Φ2.20 ± 0.1 mm

Electrical & mechanical properties Impedance Nominal capacitance Velocity of propagation Insulation resistance Inner conductor resistance Outer conductor resistance Operating temperature range Outer conductor integrity temperature Min.bending radius

50±3 Ohm 95 pF/m - Mohm.Km - Ohm/Km - Ohm/Km -55°C - +125 °C 175°C 7.63 mm

n a i n

o d le

Ca

PTFE dielectric Silvered copper clad steel inner conductor Seamless bare copper tube

Attenuation Frequency(MHz) 500 1000 5000 10000 20000

150

Max. Attenuation(dB/100m) 45 64 151 222 329

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Max. Attenuation(dB/100ft) 13.7 19.5 46.0 67.7 100.3

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