Leaky Feeder Cable of Wireless Voice to Undergound Mines

Detailed Product Description     Antenna 75 ohm Leaky Feeder Cable to Bring Wireless Voice  to Undergound Mines   Quick Details:   MSHA Certificate Solid Oxygen Free Copper Inner Conductor Bare Copper Wire Braiding Low Smoke Halogen Free Jacket or Fire Retardant Jacket VHF Leaky Feeder Cable 75 Ohm Leaky Feeder Cable   Description:   Our Leaky feeder cable is widely used in mines, tunnels of Unites States, Canada, Australia, and Chile. We also have Low Samoke Zero Halogan jacket for this leaky feeder cable. MSHA certified leaky feeder cable, Meet IEC1196 and EN50117.   The leaky feeder cable has a radiation pattern of 360 degrees around the cable and can be strapped directly to a centenary cable, water or air pipe. The standard length is 350m or 500m with a yellow outer jacket.   As an option, the cable can be manufactured according to order with a blue color outer jacket and low smoke halogen free jacket is also available   Applications: Mines underground communication system metro stations tunnels ships In-building wireless systems. perimeter detection   Specification:   Inner conductor2.31mm bare copperDielectric9.50mmOuter conductor16x0.6 bare copper wireOuter jacket15.0mm+/-0.2mmFrequency5 to 500MHZimpedance75 ohmsAttenuation @160 MHZ4.2dB/100mDC resistance inner conductor