All 75 ohm signals, once entered into a termination, must be fully converted into energy. If the impedance matching is not perfect, part of this energy will be reflected and a poor return loss (VSWR) will result, especially at higher operating frequencies (eg. computer graphics, digital video). Canare’s precision terminator uses a carefully designed true 75 ohm body, with extended finger grip, and offers a return loss from DC-2GHz of 26dB or better, (approximately 1.1 VSWR). They handle signals from DC to 3GHz, thus covering uncompressed HDTV signals right up to 3Gbits/sec (SMPTE 424M).