March Closure Dates
Vacation Closure 2026 Please note that we will be closed March 9-13! Sorry for the inconvenience!
News Products and News
Vacation Closure 2026 Please note that we will be closed March 9-13! Sorry for the inconvenience!
Please bare with us as the DSI website is migrated to a faster server! (Dated 1/2/26)
Winter is upon us, and DSI is updating many familiar products such as the MX12000 and MX20000 to include Ethernet as standard in the near future!
Please make an account and LOGIN to view our products. This is a bug and should be fixed within a few days. Sorry for the inconvenience! (Posted 2/15/24)
We enter 2023 with the goal of defeating the chip shortage and expanding our 30 and 40GHz lineup! We are already seeing lead times falling and less out-of-stock components. As always we will continue to…
We at DS Instruments want to wish everyone a happy and successful new year. We will be trying our best to continue to offer as many of our products as possible through the continuing 2022…
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!
DSI will be closed for a winter break between March 4th and March 13th!

Our webstore is still open, but shipments are paused until we return.
Thanks for your patience!