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02 - Ground Loop Isolator


Video Ground Loop Isolator

catalogue product code: 16-302

she GL001H


GL001H Video Ground Loop Isolator is a passive device which reduce the ground loop interference in the connection of the video equipments.

It's useful where a video signal is transmitter via coax cable between points with different ground potential, like in the CCTV systems.

It's provided with 15 cm. of cable on both sides.

Technical Specifications

Technical Specifications GL001H
Insertion Loss<0.5dB
Bandwidth20Hz -11MHz, +0/-3dB
Input Resistance75 Ω
Output Resistance75 Ω
Ground loop rejection>90dB at >50Hz
Isolation Voltage600VDC (Min)
Insulation Resistance100m Ω
Transient Voltage Suppressors12 Vrms
Dimensions (mm)28x26.5x73 with 15cm x2 cable
MaterialABS Black

Main Features

  • BNC female (receptable) to BNC male (plug) w/ 15 cm. cable both sides
  • Passive type, no power required
  • Video Bandwidth from 20 Hz to 11 MHz +0, -3dB
  • High ground loop rejiection (CMRR) 90 dB at 50 Hz
  • Prevents ground loop problems in CCTV systems
  • Eliminates picture tearing, crosstalk and rolling



User instruction manual for GL001H


CE Conformity document for GL001H
CE Conformity

High Resolution Images

Download here the available Hi-Res images of GL001H.

she GL001H
she GL001H connection scheme


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