Teardown & Repair of a SRS DS345 30MHz Synthesized Function Generator

https://www.electronics-lab.com/teardown-repair-srs-ds345-30mhz-synthesized-function-generator/

 In this episode Shahriar investigates a peculiar problem with a SRS DS345 function generator. The instrument does not appear to produce the correct output signal frequency. After some investigation it becomes clear that a few of the display digits are not active which hide the actual frequency settings. The problem is traced to a […]