3G HD SDI Galvanic video & ground path isolator, In Line panel mount type


Product : 3G HD SDI Galvanic Ground Isolator, In Line Model Panel Mount Type


Model No. : L3GGI02


The LEN L3GGI02 is a compact panel mount Galvanic Video Isolator and is compatible with all SD, HD or 3G SDI digital video signals. They are built in cylindrical "barrel" style enclosures, fitted with a BNC connector at each end, and isolate both the signal and ground paths.

A feature of this version is a mounting flange which makes mounting the Isolators to, for example, tailboard panels on a OB Truck, very easy.

Also available in non panel mount in-line versions.


Bandwith:   0.5 MHz to 3.0 GHz

DC Breakdown voltage:    100 volts minimum

Input and output impedance:  75 ohms

Return loss:   >20dB

Mounting flange 30 x 25 mm

Dimensions: 60 x 20 (l x diameter) mm including BNC connectors

Weight: 36g


Description / Details

Our LEN ground isolators use broadband high-pass filters to provide isolation of DC currents between two pieces of equipment, whilst permitting the full bandwidth of the SDI signal to pass, thus avoiding problems of signal distortion and operator shocks caused by a voltage difference. This method out-performs broadband transformers for SDI signals. Both signal and ground paths between equipment are isolated, there is no distortion of the signal. They are also suitable for ASI format.

  • Rack Panel mounted LHDGI02
  • Eye diagram

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