GENERAL. Model bwd 582 Video Waveform Monitor is a portable self contained, all ” solid state instrument suitable for both black and white or colour monitoring. The vertical amplifier is provided with a network that can be switched in to limit the high frequency response to conform to the IRE standard. The normal response provides a 5% level from 50Hz to 4.5MHz. Internal calibrator produces a selectable -714 or IV P-P 40kHz square wave for calibrating the vertical amplifier. The cabinet design is based on a 7" x j rack module size permitting bench mounting. 19" x 7" rack mounting or two units side by side in a 7 x 19" rack utilizing bwd rack adaptors.