Low-loss, 50 Ohm, 7.5 GHz, 85°C, ø12.9 mm, LSFH jacket

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Flexible RF cable for low loss applications
Custom alternative to standard SPUMA cables
Ozone, UV and weathering resistance

Construction

Component	Material	Detail	Diameter	Cable jacket print
Centre conductor	Aluminium / Copper	Wire	3.8 mm
Dielectric	SPEX (Crosslink Foam PE)		9.9 mm
Outer conductor	Copper	longitudinal Foil, 100%	10 mm
Outer conductor	Copper	Braid, 80%	10.8 mm
Jacket	LSFH (modified polyethylene)	RAL 9005 - bk	12.9 mm +/- 0.2 mm	HUBER+SUHNER SX 10162 B-01 50 Ohm (production order number)

Electrical data

Impedance	50 Ω +/-2Ω
Operating frequency	≤ 7.5 GHz
Capacitance	79 pF/m
Velocity of signal propagation	85.7 %
Signal delay	3.89 ns/m
Screening effectiveness	90 dB at frequency 0.001 GHz ... 7.5GHz
Insulation resistance	100000000 MΩ*m
Inner conductor resistance	2.45 Ω/km
Outer conductor resistance	4 Ω/km
Operating Voltage (at sea level)	≤ 1.7 kVrms
Phase vs temperature	-40 ... 70 °C
Test voltage (50 Hz/1 min)	≤ 3.4 kVrms

Mechanical data

Environmental data

Low-loss, 50 Ohm, 7.5 GHz, 85°C, ø12.9 mm, LSFH jacket