STUDY 132869
Description
CAC 876 - 75 Ohms Triaxial Cable, UV Laser Markable
Designed for high frequency signal transmission in aircraft radio communication systems.
Description
Designed for high frequency signal transmission in aircraft radio communication systems.
Standards
International : prEN 3475; prEN 4604-001, -002 and SP132869Description
CONDUCTOR
7 x 0.10 mm Strand
High strength silver plated copper alloy
Diameter = 0.30 ± 0.025 mm
INSULATION
Fluorocarbon dielectric
With low epsilon
Max. diameter = 1.30 mm
SHIELD
Silver plated copper double braid
Strand dimaeter = 0.08 mm
Min. diameter = 1.75 mm
Max. diameter = 1.95 mm
INNER JACKET
ETFE
Diameter = 2.32 ± 0.05 mm
SHIELD
Silver plated copper
Strands diameter = 0.10 mm
OUTER JACKET
Laser UV ETFE
Max. diameter = 3.47 mm
Max. weight = 25.5 g/m
Characteristics
Usage characteristics | |
---|---|
Recommended operating temperature range | -65 .. 150°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
Operating frequency : up to 3 GHz Maximum operating voltage : 900V rms Dry test voltage : 200Vac between core and shield Jacket dry impulse test : 5000V Maximum ohmic resistance of conductor : 384 Ω/km Insulation resistance : ≥ 5000 MΩ.km characteristic impedance : 75 ± 5 Ω Maximum linear capacitance : 60 pF/m Velocity of propagation : 222 000 km/s (74%) -
Attenuation and Power Handling
Frequency Max. Rated Power Max. Attenuation at 20°C (MHz) (W) (dB/100m) 50 1250 23 100 900 30 200 600 43 300 450 53 400 400 63 1000 270 102 3000 150 176
Selling information
Colour of inner jacket : Light Blue
Colour of outer jacket : Light Blue