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foss-eda-tools / third_party / shuttle / sky130 / mpw-002 / slot-013 / refs/heads/main
commit67e83829cb81c3f796b888316da12719ea4d2b10[log] [tgz]
authorTim 'mithro' Ansell <me@mith.ro>Thu Dec 29 23:53:26 2022 +0000
committerTim 'mithro' Ansell <me@mith.ro>Thu Dec 29 23:53:26 2022 +0000
treeef37da79e5d56ceecee474342ea94a3002f9fab1
parent07cf000c2fa2b53298a4ac09a301ca4b948d01b6 [diff]
Updating the shuttle_url value in `info.yaml` file.

Signed-off-by: Tim 'mithro' Ansell <me@mith.ro>
1 file changed
tree: ef37da79e5d56ceecee474342ea94a3002f9fab1
  1. .github/
  2. checks/
  3. docs/
  4. gds/
  5. mag/
  6. netgen/
  7. oas/
  8. openlane/
  9. signoff/
  10. utils/
  11. verilog/
  12. xschem/
  13. amsat_txrx_ic
  14. caravel
  15. .gitignore
  16. .gitmodules
  17. info.yaml
  18. LICENSE
  19. Makefile
  20. README.md
  21. sourceme
README.md

Amateur Satellite Transceiver IC - Shuttle 2

docs/block_diagram.svg

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.

docs/block_diagram.svg

This is a shuttle prototype run of the larger project which can be found here: github.com/yrrapt/amsat_txrx_ic