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Windfreak Technologies Frequency Synthesizers - 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

Copper Mountain Technologies (VNA) - RF Cafe

Wireline™ Calculator for Excel™

Wireline is a coaxial cable product manufactured by the Sage Labs, that greatly simplifies fabrication of high frequency quadrature couplers - among other things.

This MS Excel spreadsheet greatly simplifies the calculations presented by Sage.

Future upgrades for the Wireline Calculator are free - just send me an e-mail when you see a new version advertised, and I'll send you the new version.


Only $10 (free with purchase of $25 or more). Click here to order Wireline Calculator. Your copy will be e-mailed immediately upon receipt of payment.

FREE for the asking with your order of $25 or more worth of other RF Cafe items.

Sage Wireline Calculator Spreadsheet - RF Cafe

Spectrum Microwave bought Sage Labs a while back and has posted the Wireline & Wirepac Design Guide on their website.

Instructions can also be read off of the original Sage calculator images below.

Sage Wireline/Wirepac Calculator - RF Cafe

Sage Wireline/Wirepac Calculator
(copyright 1992)


Sage Wireline/Wirepac Calculator
(flip side w/mechanical dimensions drawings)

Copper Mountain Technologies (VNA) - RF Cafe
Innovative Power Products (IPP) Directional Couplers

Cafe Press

Crane Aerospace Electronics Microwave Solutions