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.

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
(copyright 1992)

(flip side w/mechanical dimensions drawings)

Johanson Technology Single Layer Capacitors - RF Cafe Website

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a lady's voice announced "You've Got Mail" when a new message arrived...