Signal & Measurement

Photon Detection Efficiency Calculator Home›Electronics Calculators›Signal & Measurement›Photon Detection Efficiency Calculator This calculator requires JavaScript. PDE = Ndet/Ninc = QE × FF × Ptrig PDE = Ndet/Ninc PDE = QE… read more

Noise Figure Calculator Home›Electronics Calculators›Signal & Measurement›Noise Figure Calculator This calculator requires JavaScript. NF = 10 log₁₀(F) | Ftotal = F₁ + (F₂−1)/G₁ NF ↔ Temp Cascaded (Friis) Sensitivity (MDS)… read more

PWM Frequency Calculator Home›Electronics Calculators›Signal & Measurement›PWM Frequency Calculator This calculator requires JavaScript. f = fclk / (prescaler × (TOP+1)) f = 1/T T = 1/f f = fclk/(N×(TOP+1)) Resolution… read more

Duty Cycle Calculator Home›Electronics Calculators›Signal & Measurement›Duty Cycle Calculator This calculator requires JavaScript. D = ton/T × 100% D = ton/T × 100% Vavg = D × Vpk Vrms =… read more

Bandwidth Calculator Home›Electronics Calculators›Signal & Measurement›Bandwidth Calculator This calculator requires JavaScript. BW = fH − fL BW = fH − fL BW ≈ 0.35/tr BW = fc/Q From Frequencies From… read more

Gain Calculator Home›Electronics Calculators›Signal & Measurement›Gain Calculator This calculator requires JavaScript. Gain (dB) = 20 log(Vout/Vin) Av = Vout/Vin dB = 20 log₁₀(Av) Ap = Pout/Pin Voltage Gain Power Gain… read more

Signal Attenuation Calculator Home›Electronics Calculators›Signal & Measurement›Signal Attenuation Calculator This calculator requires JavaScript. Attenuation (dB) = Pin − Pout = α × length dB Level Difference Cable Loss Calculator Link… read more

Decibel Calculator Home›Electronics Calculators›Signal & Measurement›Decibel Calculator This calculator requires JavaScript. dB = 20 log₁₀(V₂/V₁) = 10 log₁₀(P₂/P₁) dB ↔ Ratio dBm ↔ Watts Cascade Stages +3 dB −3 dB… read more