Monday, November 26, 2007
Video isolation transformers are build to supply most favorable ground loop isolation and general mode rejection. This enhances picture quality in video monitoring or supervision system by minimizing longitudinal hum caused by ground loop current flows owing to ac or dc earth potentials, of bandwidth from 10 Hz to 10 MHz. sustaining CCTV and A/V industry, products could be custom-designed to arrangement and dimensional necessities of en-users for impedance harmonizing and bandwidth.
Refer : http://www.theopenpress.com/index.php?a=press&id=25596