Fixed Directional Coupler to display negative values.
RF Cafe Calculator Workbook is a collection
of commonly used calculators including • Attenuators • Bandpass Filters
• Cascaded Components • Coils / Inductors • Delta-Wye (Resistors) • Directional
Couplers • Doppler Shift • Highpass Filters • Lowpass Filters • Mixer
Frequency Conversion • Near / Far Field • Noise Figure|Temp • Path Loss,
1-Way • Path Loss, 2-Way • Propagation Time • Radar Blind Speed • Radar
Horizon / Line of Sight • Rectangular Cavity • Skin Depth • Smith Chart
• VSWR|RL|Gamma • Voltage Divider • Voltages & Power - Vrms, Vavg,
You may redistribute RF Cafe Calculator Workbook freely as long as no changes are
made to it and you do not sell it. This free version is password-protected to prevent
accidently overwriting equation cells, but it
does not require a password to use.
(Hover over yellow cell on Home page for password)
The file is in an xlsx format compatible back to 2007 -
and it may work for even earlier versions.