A wideband radiofrequency voltage-controlled current source designed by D. Barker and A. Restelli.
Our design is released under the CERN Open Hardware License v1.2 and can be cited using 
The eagle files in this repository will be much easier to use with eagle-config installed and configured.
For more detailed documentation, go to the Wiki. A detailed write-up of the RF current source's specifications can be found in our paper.