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RF 175 BC

Construction

Inner conductor	Tinned copper	7x0.13mm
Dielectric	Foam PE	Φ1.70±0.10mm
Outer conductor	Tinned copper	80x0.10mm
Shield coverage		92%
Sheath	PVC or LSZH	Φ2.60±0.10mm

Electrical & Mechanical Characteristics

Impedance :75±5Ohm

Nominal capacitance :56pF/m

Velocity of propagation :66%

Insulation resistance:>5000Mohm.Km

Inner conductor resistance :20.5Ohm/Km

Outer conductor resistance :30.0Ohm/Km

Operating temperature range :-25°C-+80°C

Copper weight :6.9Kg/Km

Cable weight(approx.) :11.3Kg/Km

Screening effectiveness :>50dB

Attenuation

Frequency(MHz)	Attenuation(dB/100m)	Attenuation(dB/100ft)
50	11.7	3.57
100	15.8	4.82
200	24.6	7.5
400	36.5	11.13
500	41.3	12.59
600	44.7	13.63
860	53.8	16.4
1000	57.7	17.59

Return Loss

30-300MHz	>20dB
300-600MHz	>18dB
600-900MHz	>16dB