Check the listing for details. NEW!! Original Jetview Twisted Pair Ground Loop Isolator x 5 pairs. Condition: New. Listed at 25.00 USD. Jetview Electronics-CPcam DVR Clearance JetView Electronics Twisted Pair Ground Loop Isolator BNC male to terminal block with 15cm mini coax cable High Performance to eliminate ground loop problem Prevents video-signal distortion caused by video ground loops ** 100% US English Version Key Features BNC male to terminal block with 15cm mini coax cable. Passive type, no power need. Hi Performance to eliminate ground loop problem. Low video loss, Bandwidth: 20hz -11Mhz, +0/-3Db. Prevents video-signal distortion caused by video ground loops. Eliminates picture tearing, cross talk and rolling. Prevents power cables laid by others interfering with the CCTV system. Specification Model CV-TGP001H Item Coaxial Video Ground Loop Isolator Coaxial Video Ground Loop Isolator built in Twisted Pair Ground Loop Isolator Insertion Loss 0.5dB Frequency Response 20Hz - 10MHz, +0/-3dB Input Resistance 75 ohm Output Resistance 75 ohm 75 ohm 100 ohm Isolation Voltage 600 VDC (Min) Insulation Resistance 100M ohm Transient Voltage Suppressor 12 Vrms Balun X V V Dimensions (mm) 72 x 28 x 21 with 25cm x2 cable Material ABS Black (Designs and specifications are subject to change without notice.) ____________________________________________________________________________________________