Mine Leaky Coaxial Cable

1.Application:

This product is suitable for coal mine tunnel ,Sap, basement of 75Ω ,60-150MHZ band connections in the signal transmission feeder .

2.Installation laying ambient minimum temperature -15 ℃

3.Minimum bend radius 150mm

4.Cabling should be hung from the wall or on the ground in the space above 15cm

5.Installation

When cable ends plug into connector,the connection should be strong,no mock connection,no poor contact.Cable incision should be clean,with no oil stain and metal shavings to affect insulation performance.

Between the inner and outer conductors must be strictly separated and should not abut

If you feel this is not what you are looking for,please kindly check more communication cable here,also you can check morecablehere,or you can use the search form on the upper right corner.

Mine Leaky Coaxial Cable Specifications:

Model and Specifications			MSLYF ( Y ) VZ-75-9
Features	Inner conductor copper or copper clad aluminum		Ø2.0mm
	Physical foaming insulation diameter		Ø8.8mm
	Braided outer conductor		Single Dia. 0.2mm Soft Copper Wire 3 × 24 Braided
	Balck PE Inner Sheath		Ø11.3mm
	Yellow Flame-Retardant PVC Outer Sheath		Ø13.8mm
Electrical Characteristics	Insulation ( dielectric strength )		1.8KV1min No breakdown
	Inner conductor DC resistance (2 0 ℃)		≤ 5.5Ω/km
	VSWR		0-300MHZ ≤ 1.2
	Insulation resistance		＞ 1000MΩ•km
	Characteristic impedance		75 ± 3Ω
	Coupler Loss	60MHZ	75 ± 10dB
		150MHZ	80 ± 10dB
	Attenuation constant	60MHZ	≤ 40 dB/km
		150MHZ	≤ 55 dB/km
Engineering properties	Speed Ratio		0.84
	Ambient Temperature		－ 4 0 ～＋ 55 ℃
	Minimum Bending Radius		125mm
	Frequency		6 0 ～ 150MHZ
	Weight		0.20kg/m