Artifact Details Title Amplifier design calculator Catalog Number 102729649 Type Physical object Description Object is a slide-rule calculator for computing cascade noise, cascade 3rd order IM intercept, 3rd order intercept, and 3rd order spurious-free dynamic range. Manufacturer Anzac Electronics Place Manufactured US Dimensions overall: 1/8 in x 8 1/2 in x 3 1/4 in Category Pre-computer/slide rule Lot Number D317.81