Seco-Larm VG-1C12BQ User Manual

VG-1C12BQ

Video Ground Loop Isolator

Note: Products with model numbers that end with “Q” or that have a round green “Q” sticker are RoHS compliant.

Installation Manual

 Reduces ground loop interference
 Built-in surge suppressor
 Passive operation – No external power required
 High immunity from interference – Built-in impedance coupled device and noise

filter helps reduce RF interference, cross talk, picture tearing, and other picture
quality problems

 BNC terminals for easy installation

ENFORCER Video Ground Loop Isolator

The ENFORCER Video Ground Loop Isolator is a passive device that helps to
reduce ground loop interference caused by a difference in ground potential.
Ground loop isolators can be deployed in new installations or added to
existing installations.

ENFORCER Video Ground Loop Isolators should be installed on the camera
side of the cable and can be used with standard BNC coax cable or with video
baluns.

Introduction:

Bandwidth

Video DC to 8Mhz

Maximum input

1.0Vp-p

Insertion loss

<0.5dB

Frequency response

0-3dB at 10MHz

Isolation voltage

600VDC (min.)

Insulation resistance

100MΩ

Transient voltage suppressors

12 Vrms

Connector

In

BNC Male

Out

BNC Female

Impedance

75 Ω (BNC-to-BNC)

Dimensions

27/8” x 13/32” x 3/4” (73 x 28 x 19 mm)

Cable length

6” (152mm) each side

Weight

2.3-oz (65g)

Material

ABS Black

Operating temperature

32° ~ 131°F (0° ~ 55° C)

Specifications:
Installation:

1. Detach the video cable BNC connector from the camera BNC connector.

2. Attach the equipment side of the VG-1C12BQ to the camera BNC connector.

3. Attach the video cable BNC connector to the cable side of the VG-1C12BQ.

2 SECO-LARM U.S.A., Inc.