This calculator allows you to solve for any of the six variables in the Friis formula for RF transmission: transmitter power, transmitter gain, receiver power, receiver gain, frequency, or distance.
Tools
This calculator will determine the correct antenna downtilt angle given the heights of the antennas and distance between them.
Tools
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
Tools
What voltage will you choose to use for each of the station batteries?
Worksheets - Wireless Communication
In very simple, qualitative terms, rate the impedance of capacitors…
Worksheets - Wireless Communication
Early in my explorations of electricity, I came across a length of…
Textbook
Given three of the four input parameters (refractive indices, angles of incidence, and refraction) this tool calculates the missing variable based on Snell's law.
Tools
This tool is designed to calculate the maximum distance (range) that a radar can detect
Tools
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Wireless Communication
This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.
Tools
This balanced attenuator calculator helps you determine the resistor (R1) values for a balanced attenuator.
Tools
The Q, or quality, factor of a resonant circuit is a measure of the…
Textbook
An ideal transistor would show 0% distortion in amplifying a signal.…
Textbook
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Wireless Communication
You may have wondered where we got that strange equation for the…
Textbook
In this hands-on semiconductor electronics experiment, build a custom operational amplifier (op amp) and learn about the application of current mirrors and the use of negative feedback in op amp circuits.
Textbook
Real operational amplifiers have some imperfections compared to an…
Textbook
The word battery simply means a group of similar components. In…
Textbook
Similar in thought to the idea of the integrated circuit, tube…
Textbook
The armature windings of your DC motor will have very low resistance.…
Worksheets - Wireless Communication
A helpful tool for computing the Effective Isotropic Radiated Power (EIRP) of an antenna
Tools
Now we can proceed to studying specific types of digital storage…
Textbook
With simple gate and combinational logic circuits, there is a definite…
Textbook
When capacitors are connected in series, the total capacitance is…
Textbook
∫f(x) dx Calculus alert! Electronic power conversion circuits known…
Worksheets - Wireless Communication
Many different equations used in the analysis of electric circuits may…
Worksheets - Wireless Communication
It should be common-sense knowledge that liquids flow through…
Textbook
Larger Karnaugh maps reduce larger logic designs. How large is large…
Textbook
This calculator helps you compute the characteristic impedance of a symmetric stripline.
Tools
In simple reactive circuits with little or no resistance, the effects…
Textbook
If some percentage of an amplifier’s output signal is connected…
Textbook
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