SC&T GL001HDP User manual

Smart Cabling & Transmission Corp.
V1.0
Ground Loop Isolator Series
User Manual
Model : GL001HDP
Passive HD-TVI/AHD/HDCVI/CVBS Video Ground Loop Isolator

1
User Manual
GL001HDP
Introduction
GL001HDP is a video ground loop isolator designed to reduce video Interference for HD-TVI, AHD, HDCVI,
CVBS signals. It's a perfect solution for when a video signal gets transmitted between two ends with
unbalanced power line loads, which causes video interference..
Features
Supports HD-TVI, AHD, HDCVI, CVBS video formats.
Resolution up to 4K
Supports video loss compensation
Supports video bandwidth at 25 Hz to 50 MHz (-3dB).
Built-in a BNC Male connector at both ends.
.
Installation View
GL001HDP should be installed in a scenario where the interference happens and transmission cable
directly comes from DVR side.
Caution
1. GL001HDP DOES NOT support UTC Function
2. GL001HDP will cause 37% video loss, so it only suitable for distance less 200M transmission.
3. For distance over 200M, please use GL001HD, Active HD-TVI/AHD/HDCVI Coaxial Video Ground Loop
Isolator

2
User Manual
GL001HDP
Specification
ITEM NO.
GL001HDP
Support
Frequency
25 to 50MHz (0 to 3dB)
Insertion Loss
0.5dB
Ground Isolation
>90dB @ >50Hz
Isolation Voltage
500VAC / 600VDC
Insulation Resistance
> 1M Ohm
Transient Voltage Suppressors
12 Vrms
CMRR
> 60dB
Ports & Interfaces
Signal Input
1 x 75 Ohm BNC
Signal Output
1 x 75 Ohm BNC
Ambient Temperature
Operation
-25 to 70℃
Storage
-30 to 80℃
Humidity
Up to 95%
Physical Characteristics
Dimensions
73 x 28 x 26.5mm & 2 x 200mm Cable
Weight
85g