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RGD178 Mini-Coax

Construction

Inner conductor	Silverplatedcopper	7x0.10mm
Dielectric	SolidPTFE	Φ0.84mm
Outer conductor(shield1)	Silverplatedcopper	0.10mm
Outer conductor(shield2)	Silverplatedcopper	0.10mm
Sheath	FEP	Φ2.25mm

Electrical & Mechanical Characteristics

Impedance :50±3Ohm

Nominal capacitance :94pF/m

Velocity of propagation :70%

Insulation resistance :- Mohm.Km

Inner conductor resistance:- Ohm/Km

Outer conductor resistance :- Ohm/Km

Operating temperature range :-55°C-+200°C

Cable weight(approx.) :14kg/km

Attenuation

Frequency(MHz)	Attenuation(dB/100m)	Max.Attenuation(dB/100ft)
100	46	14.0
200	65	19.8
400	93	28.3
900	140	42.7
1200	162	49.4
1500	182	55.5
1800	200	61
2000	211	64.3
2500	236	71.9