Separator and UTP balun to AHD, HD-CVI, HD-TVI, HST-1F-ECO

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  • Code: HST-1F-ECO
  • Manufacturer's code: 5904041750724
  • Weight: 0.1 kg
  • Availability: Duża ilość produktów Produkt available
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Ground loop separator and UTP balun to HD-CVI, AHD, HD-CVI. HD video transmission via UTP, HST-1F-ECO
HST-1F-ECO is a 1-channel, economic ground loop separator with UTP balun. It is dedicated to the HD CCTV devices, using AHD, HD-CVI, HD-TVI and Turbo HD standard signal.
It provides galvanic isolation between mount points such as cameras and DVRs, protecting them against the effects of ground loop potentials. It is recommended for CCTV, installed in industrial environments such as metal buildings, metal poles, different power sources, in which there are potentials between the grounding points. Such working environments bring unfavorable working conditions of input/output circuits , generating a visible image noise and even damage of CCTV devices.

High quality UTP balun (UTP converter) allows transmission of HD composite signals via one pair of UTP twisted par. The UTP balun is 2-way transmission device and can be used at camera side or at DVR side.

Frequency response signal is selected according to HD analogue systems , allowing you to upload videos at resolutions up to 1080p.
The device uses branded BNC connectors, thus ensuring high quality and durability of the connection, even in adverse temperature conditions.


HST-ECO-1F can be used in 1-channel applications combined with standard HD UTP baluns, HDT series protections and multi-channel combined with a FKT-HD and LHD series of RACK panels. The device transmits signals in both directions and can be used on both sides (cameras or DVR). With long cables, however, it is recommended to use the separator on the side of the recorder.



galvanic separator to HD-TVI

Exaple of connection with standard Video balun model TR-1F-HD

Separator video balun HD-TVI
Example of using with UTP surge protector HDT-1F-EXT



Technical Specification:
Input impedance (Line)
110 Ohm
Output impedance (Device) 75 Ohm
Input connector (Line)
Srew terminal, removable
Output connector (Device)
BNC male connector with cable
Banwidth 42MHz
Attenuation 0,6dB
Effectiveness of insulation 800V DC
Temperture of work
-40˚C do +60˚C
Dimension 82mm x 24mm x 31mm (without cable)