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STUDY 132869
STUDY 132869
CAC 876 - 75 Ohms Triaxial Cable, UV Laser Markable
Designed for high frequency signal transmission in aircraft radio communication systems.
Description
Description
Standards
-
TestprEN 3475
-
InternationalprEN 4604-001, -002 and SP132869
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
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 |
Characteristics
Characteristics
Usage characteristics
Usage characteristics
Resources
Resources
Selling & delivery Information
Colour of inner jacket : Light Blue
Colour of outer jacket : Light Blue
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