Welcome to our NEWLY UPGRADED website for MAY 2021! Please email support if you encounter any issues. Some logins and order history might have been lost in this upgrade process!  

We have started a web server upgrade as of 10/23/2019! If any online issues arise, or if you need support, please call us!

New live search helps you find our products faster and more accurately! No more irrelevant content cluttering the results!

Our Request Quote page was not sending emails and it may have appeared that we never got back to you. We apologize for the ignored requests and hope you will contact us again! Thanks!

Please bare with us while we upgrade our servers! 7/23/2018

We are moving to a new server and apologize for any downtime!

DS Instruments is excited to announce Ethernet connection options for our signal generators, digital attenuators, and rf switches, with more models planned for the future. Enabled devices will connect to the local network via DHCP…

More room to expand and lower costs across the board. Nevada here we come!

We have a new wave of products coming soon including a lower-cost Micro RF Signal Generator, a Ku-Band 4 port Switch Matrix, lower-loss updated Step Attenuators, an independent dual-channel signal generator, and a low-harmonic version of…