HAR&CA
H A R N E S S E S A N D C A B L E S FLEXIBLE LOW LOSS COAX
2.74/7.30 ALUMINIUM
H-C400AL-3B
CONSTRUCTION INNER CONDUCTOR Copper-Clad Aluminium wire ø 2,74 ± 0,01 mm
MATERIAL AND DIELETRIC Foam Polyethylene ø 7,24 ± 0,15 mm
PHYSICAL DIMENSIONS 1st SHIELD Al bonded tape (al facing out) overlap 120%
2nd SHIELD Al copper braid cov. 90 ± 3%
JACKET Black PE ø 10,29 ± 0,10 mm
MECHANICAL MINIMUM BEND RADIUS Installation 35 mm
PROPERTIES Repeted 50 mm
CRUSH RESISTANCE OF CABLE (load of 700 n) <1%
CABLE WEIGHT 73,60 Kg/Km
ENVIRONMENTAL OPERATING TEMPERATURE -40°C / +85°C
CHARACTERISTICS INSTALLATION TEMPERATURE -20°C / +85°C
STORAGE TEMPERATURE -60°C / +85°C
ELECTRICAL CUT-OFF FREQUENCY 16.2 GHz
PROPERTIES MAX OPERATING FREQUENCY 5,8 GHz
IMPEDANCE 50 ± 2 Ohm
CAPACITANCE (1000±200 Hz) 78 pF/m
VELOCITY 82 %
INSULATION RESISTANCE ≥ 10000 MOhm
INNER CONDUCTOR RESISTANCE ≤ 4,5 Ohm/Km
OUTER CONDUCTOR RESISTANCE ≤ 15 Ohm/Km
RETURN LOSS (30 to 1500 MHz) > 24 dB nom.
(1500 to 2700 MHz) > 20 dB nom.
TRANSFER IMPEDANCE 1÷50 MHz ≤ 10 mOhm/m
VOLTAGE TEST (50 Hz x 1 min.) 1 kV rms
PEAK POWER 16 kW
JACKET SPARK 4000 VCA
SHIELDING EFFECTIVENESS > 90 dB
PERFORMANCE FREQUENCY ATTENUATION
MHz dB/100 m
30 2.20
50 2.90
150 5.00
220 6.10
450 8.90
900 12.80
1500 16.80
1800 18.60
2000 19.60
2500 22.20
5800 35.50
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