LEN LTD L3GF01 3G SDI Video Ground Isolator

Overview

The LEN ground isolators use broadband high-pass filters to provide complete galvanic 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 suitable for ASI format.

Specifications

Input and output impedance: 75 ohms.
Return loss: Better than 20dB.
Bandwidth 0.5 MHz to 3000 MHz, - 0.25dB
Breakdown Voltage 100V

Dimensions: 45 x 30 x 15 (l x w x h) mm. Weight: 26g.

L3GF01 may be used with 3G, HD or SD SDI signals
Each is built in an ABS enclosure fitted with two female BNC connectors. Two M3 mounting screws are provided on the same face as the connectors, so that the filters can be mounted flat to a panel, with the connectors protruding through it.