RF Filter Bandwidth (with a calculator)
A filter is a product that as the name suggests, filters signals of interest and rejects everything else. In this post we discuss a key specification of filters namely, Bandwidth. …
Matt Brown
dBm to dBu Calculator
This tool converts from dBm to dBu. ? dBu to dBm Formula dBu = dBm – 27.78 + 10*Log10(Z) where Z is the impedance If the power is specified in …
dBu to dBm Calculator
This tool converts from dBu to dBm. ? dBm to dBu Formula dBm = dBu + 27.78 – 10*Log10(Z) where Z is the impedance in ohm (Ω) Example Calculations A …
nV/SQRT Hz to dBm/Hz Calculator
Use this tool to convert nanovolt-per-root Hz (nV/√(Hz)) to dBm per Hz (dBm/Hz) Enter the value and use the drop down menu to select one of the following units: ? …
How long does it take to transfer data between two phones?
Every time someone buys a new phone they are faced with the task of transferring data from their old phone to the new one. Fortunately there are many different ways …
Square Wave Frequency Calculator
This tool calculates the frequency of a square wave from its period Enter the value of the period and use the drop down menu to select the units: second, millisecond, …
dBW to Watt Calculator
Use this tool to convert from dBW (dB Watt) to W (Watt). Both are units of power. The difference being dBW is logarithmic and Watt is Linear. ? Watt to …
Watt to dBW Calculator
This calculator can be used to convert Watt to dBW or dBWatt. Enter the linear power value. Use the drop down menu to select the units: Watt, Milliwatt, Microwatt or …
Wilkinson Power Divider
Introduction Wilkinson power dividers, also known as splitters, are essential components in RF and microwave circuits. These devices are used to divide or split a single input power signal into …
Percentage Overshoot Calculator
Overshoot refers to the output of a control system exceeding its final, steady-state value. In this post we present two ways to calculate the Percentage Overshoot. From From Max and …