LOCATION: Products>>Leaky Feeder Cable
Product Catalog Leaky Feeder Cable
13 50 Ohm Coaxial Cable
1275 Ohm Coaxial Cable
11 Leaky Feeder Cable
HEADSET
9 HDMI Cable
8 TV Cable
7 A/V Cable
6 RGB Cable
5 VGA Cable
4 Optical Fiber Cable
3 DVI Cable
10 Alarm Cable
2 Other Cable
1Download eBook
 
PRODUCT DESCRIPTION
Applications:  
  Applications in the mine, the subway, the underground tunnel,the underground facility and the building interior under the special environment where the radio wave cannot direct transmission or dissemination not in very good, making communications system transmissionline.
Application Method:   1.Copper Wire/Copper CladAluminum
The Frequency of Use: Below 1GHZ   2.Physical Foamed PE Insulation
Operating Temperature: -30℃~70℃   3.Copper Wire
Minimumbendingradius: 100   4.Polyester Film Type
Minmum Installation Temperature: -15℃   5.Inner Black PE Jacket
      6.Outer Yellow PVC Jacket
 
CONSTRUCTION AND PERFORMANCE
ITEM SLYWV-75-10

SLYWV-50-10

THE Measurement
Of Structure
Inner Conductor 2.31mm 3.5mm
Physicabl Foamed PE Insulation 10mm 10mm
Railing of Parallel wire
Outer Conducter
11mm 11mm
Inner Black PE Jacket 13.5mm 13.5mm
Outer Yellow PVC
Jacket:-30℃
15.5mm 15.5mm
  Weightkg/m 0.23  
IMPEDENCE 75±3Ω  
Insulation Dielectric
Strength
NO BREAKDOWN UNDER2.5KV BETWEEN INNERAND OUTER CODUCTORFOR1MIN NO BREAKDOWN UNDER2KV BETWEEN INNERAND OUTER CODUCTORFOR1MIN
DC Resistance(Ohm) ≤8.7 ≤6.2
ATTENUATION @30mhz≤1.80dB/100m @30mhz≤1.98dB/100m
@85mhz≤3.1dB/100m @85mhz≤3.62dB/100m
@150mhz≤dB/100m @150mhz≤5.16dB/100m
Couple Loss @85mhz:55±5dB
@150mhz:65±5dB
Resistance of Insulation ≤1000mΩ.Km
Relative Humidity @40℃98%
PACKING
OVERVIEW:
WOODEN DRUMS DIMENSIONS:
Capacity(m) A(mm) B(mm) C(mm) D(mm)
350m/Drum 560 475 220 465

A:Flange diameter made
of wooden drum.

C:Core diameter made
of plastic
B:Overall width D:Winding width
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