The L4KGI01 is for use with full 12G/4K UHD SDI video and all lower standards including 6G, 3G, HD and SD SDI. The L3GGI01 may be used with 3G, HD or SD SDI signals while the LHDGI01 may be used with HD or SD SDI.. They are built in cylindrical plastic (for isolation) enclosures, fitted with a BNC connector at each end. They are ideal for carrying in a toolbox, to cure interference issues.
These 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, damage to 12G equipment, and operator shocks caused by a voltage difference. Both the signal and ground paths between equipment are isolated.
- Input and output impedance: 75 ohms
- Return loss: Better than 20dB
- ASI Format Bandwidth: 0.5 MHz to 12000 MHz, - 0.25dB
- Voltage: 100V
- Dimensions (L x W x H): 1.7" x 1.2" x 0.6" (45 x 30 x 15 mm)
- Weight: 1 oz (26 g)