California Instruments High Frequency up to 5,000Hz. Limits Output Frequency Control to 0.25%. Clock / Lock Leader Required Clock & Lock BNC cables and BNC Tees are included - Post Sale Upgrade
The AST-xxx3Ax-Upg is a post-sale upgrade for California Instruments AST Series programmable AC power sources, enabling high frequency operation up to 5,000 Hz. This upgrade limits output frequency control to 0.25% accuracy, enhancing the precision of frequency settings for demanding test applications. The upgrade requires the Clock / Lock Leader configuration and includes necessary Clock & Lock BNC cables and BNC Tees for proper synchronization and signal distribution. This option is designed to extend the capabilities of existing AST Series units, supporting advanced testing scenarios that require higher frequency outputs and precise frequency control.