Cable & HF - Connectors

      since 1961     CEO. M. Kusch

 Cellflex

If you can't find the cable that you need, just ask us. info@friedrich-kusch.de

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LCF 12-50 J Cellflex-cable  carrying a sheath free from halogenes

1/2 Inch Cellflex is a 50 Ohm coax cable with extremely low attenuations. 
There is nearly no other cable of these geomatrical dimensions that can reach its power-rating.


LCF 12-50 is a coax cable with a corrugated foam-dielectric. 
The size of this cable is 1/2 inchl.    
(weitere Fotos - some more photos)

 

STRUCTURE

INNER CONDUCTOR MAT. copper-clad Aluminium-wire
inner conductor (diameter) 4,8 mm               (0,19 inch)
diameter dielectric 11,3 mm             (0,44 inch)
outer conductor (material) corrugated copper
outer conductor (diameter) 13,8 mm             (0,54 inch)
diameter over jacket 16,2 mm             (0,64 inch)
MECHANICAL SPECIFICATIONS
weigt 0,22 kg/m           (0,15 lb/foot)
min. bending radius (once) 70 mm                (3 inches)    
bending radius (repeated) 125 mm              (5 inches)
bending moment 5,0 Nm                (3,7 lb*ft)
flat plate crush strength  max 20,4 N/mm         (110 lb/in)
tensile strength 1100 N               (247 lb)
maximun clamp spacing 1,0 m                  (3,25 ft)
recommended clamp spacing 0,6 m                  (2,0 ft)
Thermal SPECIFICATIONS
Installation -40° - 60°C           -40°F - 140°F
Operation -50° - 85°C           -58°F - 185°F
Storage -70° - 85°C           -94°F - 185°F
ELECTRICAL SPECIFICATIONS
impedance 50 Ohm ± 1 Ohm
velocity factor 0,88
capacity 76 pF/m               (23,3 pF/ft)
capacitance 0,19 μH/m            (0,058 μH/ft)
frequency (max) 8,8 GHz
peak power rating  (max) 38 KW
RF peak voltage 1950 Volt
Jacket Spark 8000 Volt RMS
inner conductor resistance 1,57 Ohm/1000 m    (0,48 Ohm / 1000 ft)
outer conductor resistance 1,93 Ohm/1000 m    (0,59 Ohm / 1000 ft)

    

 

Dämpfung und Leistungsübertragung
Attenuation and Powerrating

Frequenz Frequency
MHz

Dämpfung attenuation
dB/100m

Dämfung attenuation
dB / 100 ft

Leistung average Power kW

0,5 0,149 0,045 20,5
1,0 0,211 0,064 20,5
1,5 0,258 0,079 20,5
2,0 0,298 0,091 20,5
10 0,671 0,204 12,7
20 0,951 0,290 8,93
30 1,17 0,356 7,27
50 1,51 0,462 5,61
88 2,02 0,616 3,94
100 2,16 0,658 3,94
108 2,24 0,648 3,78

 

2,66 0,810 3,20
174 2,87 0,875 2,96
200 3,08 0,940 2,75
300 3,81 1,16 2,23
400 4,43 1,35 1,92
450 4,71 1,44 1,80
500 4,98 1,52 1,71
512 5,04 1,54 1,69
600 5,48 1,67 1,55
700 5,95 1,81 1,43
800 6,39 1,95 1,33
824 6,49 1,98 1,31
900 6,80 2,07 1,25
925 6,90 2,10 1,23
1000 7,20 2,20 1,18
1250 8,12 2,48 1,05
1500 8,12 2,73 0,947
1700 9,61 2,93 0,884
1800 9,91 3,02 0,857
2000 10,5 3,20 0,809
2100 10,8 3,29 0,787
2200 11,1 3,38 0,767
2400 11,6 3,54 0,731
3000 13,2 4,01 0,645
3500 14,4 4,38 0,591
4000 15,5 4,73 0,548
4900 17,4 5,31 0,488
6000 19,6 5,97 0,434
7000 21,4 6,54 0,396
8000 23,2 7,08 0,366
8800 24,6 7,49 0,346
Quelle: RFS world.com

 

 

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