After more than six months of work and >100k lines of Python code and C code, we are excited to introduce our first ultra-portable USB programmable Digital Step Attenuator (DSA)!
We proudly build this at our facility using CNC machined enclosure for small size and excellent shielding. We also use our Laser Maker machine to permanently mark the product -- no more stickers that will fade.
Another unique feature of our DSAs is that they are field software up-gradable. The firmware can be dragged and dropped to the DSA like thumb disk drive.
We plan to introduce more USB based test instrument including low phase noise signal generators in the near future.
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