ECS 0745 KC
Description
75 Ohms, Triaxial Cable
Designed for radio frequency signal transmission in aircraft radio communication systems.
Description
Designed for radio frequency signal transmission in aircraft radio communication systems.
Standards
International : prEN 3475Description
CORE
7 x 0.10 mm Strands of high strength
Silver plated copper alloy
Diameter = 0.30 ± 0.025 mm
INSULATION
Fluorocarbon
Max. diameter = 1.30 mm
SHIELD
Silver plated copper double braid
Strands diameter = 0.08 mm
Max. diameter = 1.95 mm
INNER JACKET
Fluorocarbon
Max. diameter = 2.37 mm
SHIELD
Silver plated copper
Strands diameter = 0.10 mm
OUTER JACKET
Fluorocarbon
Diameter : 3.40 ± 0.10mm
Max. weight = 27 g/m
Characteristics
Usage characteristics | |
---|---|
Recommended operating temperature range | -65 .. 200°C |
Minimum static operating bending radius | 17mm |
Minimum dynamic operating bending radius | 35.0mm |
Flame retardant | FAR/JAR part 25 sec 25.869 (a)(4) Appendix F part 1 (3) |
Oil resistance | Very good resistance to aircraft fluids |
RoHS compliant | Yes |
Docs and info
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Electrical Characteristics
Dry test voltage between core and shield : 2000 Vac Inner and outer jacket dry impulse test : 5000 V Maximum operating voltage : 500V rms Operating frequency : up to 3 GHz Maximum ohmic resistance of conductor : 384 Ω/km Insulation resistance : ≥ 5000 MOhms.Km between conductor and shield : ≥ 1500 MOhms.Km between shields Characteristic impedance : 75 ± 5 Ω Maximum linear capacitance : 60 pF/m at 1 kHz Transfer impedance : ≤ 15 mOhms/m up to 100 MHz Velocity of propagation : ≥ 222 000 km/s (74% relative) -
Attenuation and Power Handling
Frequency Max. Rated Power Max. Attenuation at 20°C (MHz) (W) (dB/100m) 10 640 10 50 290 23 100 200 30 200 140 43 300 110 53 400 100 63 1000 65 102 3000 37 176
Selling information
Inner Jacket colour : Blue
Outer Jacket colour : Blue
Marking text : " KC FR F ** "
(**) Year of manufacturing