Log Base 3 Calculator
This simple tool computes the value of Log3(x) for any value of x Log3(x) Table x Log3(x) 1 0 2 0.630929753571457 3 1 4 1.26185950714291 5 1.46497352071793 6 1.63092975357146 7 …
Matt Brown
Rise Time to Bandwidth Calculator (with examples)
In this post we compute the bandwidth requirements for a scope considering the rise time of the waveform it is to measure. Enter the rise time in the calculator below …
Rigol vs Siglent – which is better?
When it came to picking a scope for the lab, there was a time when the only scopes worth purchasing were Tektronix or Agilent. But that was 20 years ago. …
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. …
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 …