remove degenerate shapes
19 files changed
tree: 23105082edab7f82be474e4e38c2478458bb9941
  1. .github/
  2. .gitignore
  3. .gitmodules
  5. Makefile
  7. docs/
  8. gds/
  9. info.yaml
  10. mag/
  11. netgen/
  12. openlane/
  13. signoff/
  14. sourceme
  15. utils/
  16. verilog/
  17. xschem/

Amateur Satellite Transceiver IC - Shuttle 2


This step in the development and prototyping of the Amateur Radio Satellite Transceiver project contains:

  • 150 MSPS differential current steering DAC with dynamic element matching
  • 8 GHz differential Colpitts topology VCO
  • Baseband to IF mixer
  • High-speed buffer amplifier
  • RF IO driver which can be combined with an off-chip distributed balun to drive off chip loads

The combination of the above items forms a digital input, 8 GHz RF output transmitter prototype. Note that there is no filtering included at this point, therefore this cannot be seen as a complete transmitter. It is an experimental evaulation of the building blocks.


This is a shuttle prototype run of the larger project which can be found here: