Coupler Directivity Calculator is used to calculate the minimum and maximum values of Reflection Coefficient, SWR, Return Loss and Mismatch Loss.The Directivity Error Calculator shows the accuracy of a reflection measurement of unknown impedance. It bases its readings on the directivity of the coupler...
which raises the expected horizon to just under 29 years. The Survival-probability-weighted numbers are now greatly improved. You raise your IRR to about 5.5% and the NPV to about $5,725 when using a fixed target return rate of 5%. With the improved life expectancy, this pen...
So, let’s put this approach to the test with today’s TIPS rates and annuity quotes. I will use a 2.25% real return assumption, close to the most recent 20-year TIPS quote I got was 2.22% on 5/6/2024,according to FRED. Assuming 2.5% inflation over the next 20 years, we target ...