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Psychrometric Chart

The good people at Linric Company, of Bedford, NH, provide this Psychrometric Chart as a free download. They sell PsycPro software.

Here is a link for free ET_AEE software that performs calculations for you.

Psychrometry is the study of moist air. The psychrometric chart displays the relationship between dry-bulb, wet-bulb, and dew point temperatures, and specific and relative humidity. Given any two, the others can be calculated. To use the chart, take the point of intersection of the lines of any two known factors (interpolate if necessary). and then from that intersection point, follow the lines of the unknown factors to their numbered scales to obtain the corresponding values.



Psychrometric Chart - RF Cafe


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RF Cafe Software

RF Cascade Workbook
RF Cascade Workbook is a very extensive system cascaded component Excel workbook that includes the standard Gain, NF, IP2, IP3, Psat calculations, input & output VSWR, noise BW, min/max tolerance, DC power cauculations, graphing of all RF parameters, and has a graphical block diagram tool. An extensive User's Guide is also included. - Only $35.
RF system analysis including
frequency conversion & filters

RF & EE Symbols Word
RF Stencils for Visio

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RF Cafe Software

Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel