Mining leakage coaxial cable MSLYFVZ-75-9 leakage cable

Description :

　　Mining leakage coaxial cable MSLYFYVZ-75-9 Model and specification of coaxial cable: MSLYF (Y) VZ-75-9, index characteristics: inner conductor copper wire or copper-clad aluminum? 2.0mm physical foam insulation outer diameter 8.8mm braided outer conductor: single wire diameter 0.2mm

　　Soft copper wire 3 × 24 braided black polyethylene inner sheath 11.3mmzmjt047 middling coal

　　Mining leakage coaxial cable MSLYFYVZ-75-9 coaxial cable yellow flame-retardant polyvinyl chloride outer sheath? 13.8mm electrical characteristics: insulation withstand voltage (dielectric strength) 1.8KV1min no breakdown

　　Internal conductor DC resistance (at 20 ℃) ≤ 5.5 Ω/km

　　Voltage standing wave ratio within 0-300MHz ≤ 1.2 Insulation resistance:>1000M Ω· km

　　Characteristic impedance 75 ± 3 Ω

　　Coupling loss 60MHz 75 ± 10dB Environmental temperature: -40~+55 ℃

　　Installation and laying radius -15 ℃ bending radius: 125mm

　　1Mining leakage coaxial cableProduct Usage and Characteristics

Mining leakage coaxial cableThis product is suitable for use as a communication system transmission line in mines, subways, underground tunnels, and underground facilities in special environments where radio waves cannot directly propagate or propagate poorly inside buildings.

　　2、 Main technical characteristics of MSLYFYVZ-75-9 mining coaxial cable

　　Usage frequency: below 1GHz Usage environment temperature: -25 "C~70'C

　　Temperature setting: not less than -10C

　　Bending radius: not greater than 15 times the outer diameter of the cable.

AfterSalesService :

• Mining leakage coaxial cable