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Air-Filled Circular Cavity Resonator Calculator

Air-Filled Circular Cavity Resonator Calculator

Calculate the resonant frequency, unloaded quality factor, and half-power bandwidth of an air-filled circular cavity resonator for the TM 010 mode.

cavity resonator
resonant frequency
quality factor
Balanced Attenuator Calculator and Formula

Balanced Attenuator Calculator and Formula

Calculate resistor values for balanced attenuator circuits using our online tool. Understand the underlying formula for impedance and attenuation calculations.

attenuator
balanced attenuator
rf
Bridged Tee Attenuator Calculator

Bridged Tee Attenuator Calculator

Calculate the resistance values (R1, R2) for a Bridged Tee attenuator given impedance and attenuation using this online calculator.

attenuator
tee attenuator
bridged tee
Cascaded Gain and Noise Figure Calculator

Cascaded Gain and Noise Figure Calculator

Calculate cascaded gain and noise figure for a 3-stage amplifier system using our online calculators. Understand the formulas and their application in RF design.

rf microwave
noise figure
cascaded gain
Cascaded IP3 Calculator

Cascaded IP3 Calculator

Calculate the cascaded IP3 of a system with multiple stages. Understand IP3, IIP3, and OIP3 in RF devices.

cascaded ip3
rf
nonlinearity
Cascaded Noise Figure Formula and Calculator

Cascaded Noise Figure Formula and Calculator

Calculate the overall noise figure of cascaded electronic components using our calculator and formula. Optimize system noise performance in RF and electronic designs.

noise figure
cascaded system
rf
Circular Spiral Inductor Calculator

Circular Spiral Inductor Calculator

Calculate the inductance of a circular spiral inductor using our online calculator. Simply input the number of turns, spacing, inner diameter, and outer diameter.

inductor
spiral
calculator
Circular Waveguide Cutoff Frequency Calculator

Circular Waveguide Cutoff Frequency Calculator

Calculate the cutoff frequency for circular waveguides using our calculator and formula for TE and TM modes. Optimize your RF and microwave designs.

waveguide
cutoff frequency
rf microwave
dBm to dBW Converter

dBm to dBW Converter

Convert between dBm and dBW power units with this simple online calculator. Understand the conversion formula and see example calculations.

rf
power
dbm
dBu to mV/m Converter

dBu to mV/m Converter

Convert between dBu and mV/m using our online tool. Easily convert field strength measurements for RF applications.

rf
dbu
field strength
Directional Coupler Calculator

Directional Coupler Calculator

Calculate coupling, coupling loss, insertion loss, and directivity for directional couplers using this online calculator.

rf
directional coupler
coupling factor
Egli Model Distance Calculator and Formula

Egli Model Distance Calculator and Formula

Calculate the distance between a Base Station and Mobile Station using the Egli model. Explore the Egli model distance formula.

distance calculation
egli model
path loss