Zhejiang Wanma Group Special Electron Cable Co., Ltd. >> H155 PE, 50ohm Coaxial Cable with Stranded Sc Conductor

H155 PE, 50ohm Coaxial Cable with Stranded Sc Conductor

H155 PE, 50ohm Coaxial Cable with Stranded Sc Conductor
Price: Negotiable/Piece
Trade Terms: FOB
Min Order: 200000/Meter
Pay Type: L/C,T/T
Prod Model: Coaxial Cable
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Inner Conductor: Soft Annealed Copper
Foil: Al-Pet-Al
Braid: Tinned Copper
Jacket: PE
Application: Coaxial Cable
Cover Material: PE
Certification: UL
Conductor Material: Soft Annealed Copper

Product Description

1 Inner conductor Soft annealed copper
2 Dielectric Gas injected PE
3.1 Foil AL-PET-AL
3.2 Braid Tinned copper
4 Sheath PE (black)


1.Inner conductor diameter:19 X 0.28 mm
2.Dielectric diameter:3.9 mm
3.Outer conductor diameter screen:4.5 mm
4.Sheath diameter:5.4 mm

Electrical characteristics

Mean characteristic impedance:50 Ω
DC loop resistance:≤32 ohm/km
DC resistance inner conductor:≤15 ohm/km
DC resistance outer conductor:≤17 ohm/km
Capacitance:82 pF/m
Velocity ratio:0.81
Screening efficiency 30-1000 MHz:≥75 dB
Return loss at 5-470 MHz:≥22 dB* 470-862 MHz:≥16 dB*
Attenuation:
10 MHz:3.0 dB/100m
50 MHz:6.5 dB/100m
100 MHz:9.3 dB/100m
230 MHz:14.2 dB/100m
300 MHz:16.3 dB/100m
400 MHz:19.0 dB/100m
470 MHz:20.7 dB/100m
860 MHz:28.5 dB/100m
1000 MHz:30.9 dB/100m
1350 MHz:36.4 dB/100m
1750 MHz:41.9 dB/100m
2050 MHz:45.8 dB/100m

Wanma is a professional cable manufacture located in Lin'an, Zhejiang Province, an ancient Chinese city.Since its establishment in 1989, Wanma has devoted over 20 years in constantly research, investigation, and improvement in not only our products, but also management philosophies and technical abilities.Thus allowing us to achieve rapid progress in the field of cable manufacturing industry, and also becoming a trusted OEM and ODM supplier to a number of well-known Fortunes 500 enterprises and many famous CATV, satellite system operators across the world.

Our major products include RG series cable, HDMI, USB2.0&3.0, A/V and Fiber Optic cables.Our annual output includes 700, 000 km of coaxial cables and 20 million pieces of related cable assemblies.Along with the development of cable products, we've also paid great attention to vertical integration of the supply chain;We set up our own individual plant for PVC and Aluminum foil.

Utmost quality is our constantly seeking and demand, we have accurate testing device for high frequency electrical performance, and a full set of testing equipments complying with UL's strict requirements.We passed through ISO 9002 quality system acceptance in 1999, acceptance to UL's safety specification as well as CSA nominated products in 2002.We became HDMI adopter and passed HDMI Compliance Test in 2010.In addition, we have passed GE and Thomson's quality management audit.

We are determined to assume the responsibility for the protection of our environment and society.We passed the SGS ethics acceptance in 2005, ISO 14000 acceptance in 2006, Wal-Mart EHS audit in 2012.Our products completely conform to the requirements of RoHS guidance.

We are always ready for your professional inquiry.

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