RF Cascade Workbook for Excel
RF & Electronics Symbols for Visio
RF & Electronics Symbols for Office
RF & Electronics Stencils for Visio
RF Workbench
T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads
Espresso Engineering Workbook™
Smith Chart™ for Excel
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RF Cafe Monthly Drawing Prize Choices
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Congratulations on being a Winner in the RF Cafe Monthly Drawing!
Please make your selection from the following items.
Winners are selected from among those who order
RF Cafe software, those who
advertise on RF Cafe, and those who point out errors on the RF Cafe website. The complete array of items
available for purchase at just 50 cents over my cost is
available here.
Click this link to see
what previous RF Cafe winners have selected.
2005,
2006,
2007,
2008,
2009,
2010,
2011
As of
December 2005, I have spent more than $2,700 shipping RF Cafe custom prizes to winners of this monthly drawing -
and that does not include the
Book Giveaways!
Smith Chart T-Shirt w/Color Trim |
Gray Smith Chart T-Shirt |
Lady's Smith Chart T-Shirt |
Men's Sleeveless Smith Chart T-Shirt |
Smith Chart T-Shirt (front design only) |
Lady's Smith Chart Tank Top |
8 oz Smith Chart Coffee Cup |
15 oz Large Smith Chart Coffee Mug |
Smith Chart Wall Clock |
4.25"x4.25" Smith Chart Tile Coaster (set of 2) |
Engineer's Troubleshooting Flow Chart Mouse Pad |
Smith Chart Baseball Cap |
Smith Chart Tote Bag Engineer's Troubleshooting Flow Chart on Reverse
Side |
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These custom designs appear on our products. If there is a particular item offered by
CaféPress™ that you would like us to add one of these designs to, please send an
e-mail and let us know. Thank you.
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RF Engineers - We are the World's Match Makers™
This custom design by RF Cafe is a montage of Smith Charts with forbidden
regions and their associated L-C networks, along with conversions between return loss, reflection coefficient,
and VSWR.
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Engineer's Troubleshooting Flow Chart
Experts say that good humor has to have a bit truth in it. |
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