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Werbel Microwave (power dividers, couplers)

RF Cascade Workbook 2018 by RF Cafe

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RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench

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Espresso Engineering Workbook™

Smith Chart™ for Excel

Crane Aerospace Electronics Microwave Solutions

Shareware Agreement

All RF Cafe products are protected by United States copyright and may not be sold, traded or modified without the express written consent of RF Cafe.

You may use this software on a trial basis free of charge for up to thirty (30) days in order to ascertain its usefulness for your purposes. Beyond that time, you are required to either remit payment for its use, or remove it from your computer. Payment can be made as follows:

Pay cash or check (or PayPal) to the order of:

Kirt Blattenberger (or RF Cafe)

2924 W. 42nd Street

Erie, PA  16506

No guarantees are made, expressed or implied, regarding the accuracy of the results provided by this software. The user assumes all responsibility for use of the software and agrees to hold harmless Kirt Blattenberger, RF Cafe and all of his associates for any fines, damages or loss of income due to the software.

Crane Aerospace Electronics Microwave Solutions


Windfreak Technologies Frequency Synthesizers - RF Cafe