California Instruments High Frequency up to 5,000Hz. Limits Output Frequency Control to 0.25% - Post Sale Upgrade
The AST-xxx2Ax-Upg is a post-sale upgrade option for California Instruments AST Series programmable AC power sources. This upgrade enables high frequency operation up to 5,000 Hz, expanding the output frequency range of the instrument. With this option, the output frequency control is limited to 0.25% accuracy, allowing for precise frequency settings in demanding test environments. The upgrade is designed for users who require extended frequency capabilities beyond the standard configuration, and it is applied after the initial purchase of the main AST unit. This option is compatible only with specific AST Series models as designated by the manufacturer.