- Supply TypeManufacturer
- Preferred Buyer Location All over the world
We are offering qr320 trunk cable . construction specification item material diameter(mm) 1.inner conductor copper clad aluminum 1.80 2.dielectric foamed pe 7.47 3.outer conductor weld al tube 8.15 4.jacket pe 10.03 electrical characteristics 1.capacitance(pfm) 50 2.impedance(ω) 75 3.velocity(%) 87 4.shielding effectiveness(db) 100 5.maximum working voltage(db)
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