Coaxial Cable, 75-9 Mining Leakproof Coaxial Cable

Coal Mine Leakage Coaxial Cable MSLYFVZ-75-9 and MSLYFYVZ-50-9, also known as coaxial cables, leakage communication cables, and mine signal device *** cables. Tianjin Cable Factory is a manufacturer specializing in producing various communication signal cables. Our main products include data cables, coaxial radio frequency cables, surveillance video cables, RS-485 interface cables, explosion-proof communication cables, coal mine communication cables, railway signal cables, mine leakage coaxial cables, and customized special models of communication signal cables. We serve our customers with principles of reputation *** and quality ***.

Coal mine leakage coaxial cable structural features:
Model and Specifications: MSLYF (Y) VZ-75-9, Characteristics: Copper conductor wire or copper-clad aluminum ?2.0mm
Physical foam insulated outer diameter: ?8.8mm; Woven outer conductor: single wire diameter 0.2mm, soft copper wire 3 × 24 woven
(2) Black polyethylene inner sheath: 11.3mm; Yellow flame-retardant polyvinyl chloride outer sheath: 13.8mm
Electrical Characteristics: Insulation withstand voltage (dielectric strength) 1.8KV for 1min, non-penetrating; Inner conductor DC resistance (at 20℃) ≤ 5.5Ω/km; Voltage standing wave ratio 0-300MHz, ≤ 1.2 within.
(3) Insulation Resistance: > 1000MΩ?km Characteristic Impedance 75 ± 3Ω Coupling Loss 60MHz 75 ± 10dB
(4) Environmental Temperature: -40 ~ +55℃; Installation and laying with low radius at -15℃
(5) Small Bend Radius: 125mm, Frequency Range: 60 ~ 150MHz, Weight: 0.20kg/m
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