Flexible 7/8”R (PE) > Flexible

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Flexible 7/8”R (PE)
(ESRF-HFC22D)
Design / Jacket
Inner conductor: copper tube : Ø 9.0 mm
Insulation of foamed Polyethylene (PE) with skin : Ø 22.5 mm
Outer conductor: copper-tape Longitudinal welded
Annular corrugation : Ø 25±0.2 mm
Polyethylene (PE), Black
Wall thickness about 2.6mm : Ø 27.7±0.3 mm

상품 상세설명

pro_title_box01.jpg Electrical data at 20°C pro_title_box03.jpg
 
Inner conductor resistance ≤ 1.15 Ohm/km
Outer conductor resistance ≤ 1.15 Ohm/km
Insulation resistance (500V DC) ≥ 1 GOhm*km
Capacitance (1 kHz) 76 nF/km
Characteristic Impedance 50±1 Ohm
Relative velocity of propagation 88%
Test voltage (wire/screen 1min) 6000 V DC
Return loss (100m) 30~2700MHz
≥ 26 dB (VSWR1.1)
Passive intermodulation ≥ 155 dBc
Max. peak power 56 kW
 
pro_title_box01.jpg Attenuation [@ 68°F. (20°C.)] pro_title_box03.jpg
 
Frequency
(MHz)		 Maximum
(dB/100 ft)		 Maximum
(dB/100 m)
30 0.2 0.7
50 0.3 0.9
450 0.9 2.8
1000 1.3 4.3
1500 1.7 5.5
1800 1.9 6.1
2000 2.0 6.5
2300 2.0 6.7
2400 2.1 6.8
 
pro_title_box01.jpg Mechanical and thermal characteristics pro_title_box03.jpg
 
Conductor/Screen material acc. to DIN EN 13602 Cu-ETP-R
Jacket material acc. to DIN EN 50290-2-24 (VDE 0819), table 1/2-L/MD (HD 624.4)
 
pro_title_box01.jpg Other requirement pro_title_box03.jpg
 
Corrosivity of fire gases acc. to IEC 60754-2  
Permissible temperature range, installation -40℃ To +60℃
Permissible temperature range, operation -55℃ To +85℃
Min. bending radius allowed repeated 8.5X Ø, single 4.25 X Ø
Number of bends. minimum 15
Tensile strength ≤2000 N
Cable weight 507kg/km
RoHS compliant  
 
pro_t_con.jpg 담당자  
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