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diff --git a/src/CTO/team-rfeng/.Ulysses-Group.plist b/src/CTO/team-rfeng/.Ulysses-Group.plist
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diff --git a/src/CTO/team-rfeng/team-rfeng-supplychain.md b/src/CTO/team-rfeng/team-rfeng-supplychain.md
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+# Team RFENG - Supply Chain
+
+## Introduction 
+
+This documents the supply chain for TSYS RF engineering team. Vendors, links to bills of materials etc. 
+
+## RF Enclosure
+
+## VNA 
+
+## Antenna material 
+
+## Other 
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diff --git a/src/CTO/team-rfeng/team-rfeng-tooling.md b/src/CTO/team-rfeng/team-rfeng-tooling.md
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+# Team RFEng - Tooling
+
+##  Software
+
+* [http://openems.de/index.php/Tutorials][1]
+* [https://www.qsl.net/ua3avr/][2]
+* [https://res.mdpi.com/d\_attachment/electronics/electronics-08-01506/article\_deploy/electronics-08-01506.pdf][3]
+* [https://www.paraview.org/][4]
+* [https://www.eevblog.com/forum/rf-microwave/freeopen-source-antenna-simulation-tools/][5]
+* [https://www.google.com/search?q=nec-2+cuda&rlz=1C9BKJA\_enUS945US945&oq=nec-2+cuda&aqs=chrome..69i57.3796j0j7&hl=en-US&sourceid=chrome-mobile&ie=UTF-8][6]
+
+## Hardware
+
+### RF Testing Enclosure 
+
+### VNA for use in Enclosure 
+
+### Spectrum analyzer 
+
+[1]:	http://openems.de/index.php/Tutorials
+[2]:	https://www.qsl.net/ua3avr/
+[3]:	https://res.mdpi.com/d_attachment/electronics/electronics-08-01506/article_deploy/electronics-08-01506.pdf "Overview of FLO RF modeling"
+[4]:	https://www.paraview.org/
+[5]:	https://www.eevblog.com/forum/rf-microwave/freeopen-source-antenna-simulation-tools/
+[6]:	https://www.google.com/search?q=nec-2+cuda&rlz=1C9BKJA_enUS945US945&oq=nec-2+cuda&aqs=chrome..69i57.3796j0j7&hl=en-US&sourceid=chrome-mobile&ie=UTF-8
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