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Noise Equivalent of Bandwidth Calculator

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✖Normalized Detectivity is used to evaluate the performance of a photodetector. It combines sensitivity and noise characteristics, providing a measure of detection capability across different devices.ⓘ Normalized Detectivity [D_n]			+10% -10%
✖Transducer Detectivity is the detectivity normalized to a unit detector area and detection bandwidth.ⓘ Transducer Detectivity [D_t]			+10% -10%
✖Detector Area refers to the surface area of a sensor or detector that is exposed to incoming signals or particles. It influences the detection efficiency and sensitivity of the device.ⓘ Detector Area [A]			+10% -10%

✖Noise Equivalent Bandwidth represents the bandwidth of an ideal filter that would pass the same noise power as the transducer, affecting its signal-to-noise ratio.ⓘ Noise Equivalent of Bandwidth [Δf]

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Noise Equivalent of Bandwidth Solution

STEP 0: Pre-Calculation Summary

Formula Used

Noise Equivalent Bandwidth = Normalized Detectivity^2/(Transducer Detectivity^2*Detector Area)
Δf = D_n^2/(D_t^2*A)
This formula uses 4 Variables

Variables Used

Noise Equivalent Bandwidth - (Measured in Hertz) - Noise Equivalent Bandwidth represents the bandwidth of an ideal filter that would pass the same noise power as the transducer, affecting its signal-to-noise ratio.
Normalized Detectivity - Normalized Detectivity is used to evaluate the performance of a photodetector. It combines sensitivity and noise characteristics, providing a measure of detection capability across different devices.
Transducer Detectivity - Transducer Detectivity is the detectivity normalized to a unit detector area and detection bandwidth.
Detector Area - (Measured in Square Meter) - Detector Area refers to the surface area of a sensor or detector that is exposed to incoming signals or particles. It influences the detection efficiency and sensitivity of the device.

STEP 1: Convert Input(s) to Base Unit

Normalized Detectivity: 2 --> No Conversion Required
Transducer Detectivity: 1.375 --> No Conversion Required
Detector Area: 4.2 Square Meter --> 4.2 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Δf = D_n^2/(D_t^2*A) --> 2^2/(1.375^2*4.2)

Evaluating ... ...

Δf = 0.503738685556867

STEP 3: Convert Result to Output's Unit

0.503738685556867 Hertz --> No Conversion Required

FINAL ANSWER

0.503738685556867 ≈ 0.503739 Hertz <-- Noise Equivalent Bandwidth

(Calculation completed in 00.010 seconds)

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< Transducers Calculators

Capacitance of Transducer

LaTeX Go Transducer Capacitance = Current Generator Capacitance-(Amplifier Capacitance+Cable Capacitance)

Current Generator Capacitance

LaTeX Go Current Generator Capacitance = Transducer Capacitance+Amplifier Capacitance+Cable Capacitance

Sensitivity of Photoresistive Transducer

LaTeX Go Photoresistive Transducer Sensitivity = Resistance Change/Irradiation Change

Change in Resistance

LaTeX Go Resistance Change = Irradiation Change*Photoresistive Transducer Sensitivity

Noise Equivalent of Bandwidth Formula

LaTeX Go

Noise Equivalent Bandwidth = Normalized Detectivity^2/(Transducer Detectivity^2*Detector Area)
Δf = D_n^2/(D_t^2*A)

What is bandwidth?

Bandwidth is the data transfer capacity of a computer network in bits per second (Bps). The term may also be used colloquially to indicate a person's capacity for tasks or deep thoughts at a point in time.

How to Calculate Noise Equivalent of Bandwidth?

Noise Equivalent of Bandwidth calculator uses Noise Equivalent Bandwidth = Normalized Detectivity^2/(Transducer Detectivity^2*Detector Area) to calculate the Noise Equivalent Bandwidth, The Noise Equivalent of Bandwidth formula is defined as the effective bandwidth of the noise present in the detection system, considering factors such as the detectivity of the transducer and the area of the detector. It helps in characterizing the noise performance of the system, which is crucial for various signal processing applications. Noise Equivalent Bandwidth is denoted by Δf symbol.

How to calculate Noise Equivalent of Bandwidth using this online calculator? To use this online calculator for Noise Equivalent of Bandwidth, enter Normalized Detectivity (D_n), Transducer Detectivity (D_t) & Detector Area (A) and hit the calculate button. Here is how the Noise Equivalent of Bandwidth calculation can be explained with given input values -> 0.503739 = 2^2/(1.375^2*4.2).

FAQ

What is Noise Equivalent of Bandwidth?

The Noise Equivalent of Bandwidth formula is defined as the effective bandwidth of the noise present in the detection system, considering factors such as the detectivity of the transducer and the area of the detector. It helps in characterizing the noise performance of the system, which is crucial for various signal processing applications and is represented as Δf = D_n^2/(D_t^2*A) or Noise Equivalent Bandwidth = Normalized Detectivity^2/(Transducer Detectivity^2*Detector Area). Normalized Detectivity is used to evaluate the performance of a photodetector. It combines sensitivity and noise characteristics, providing a measure of detection capability across different devices, Transducer Detectivity is the detectivity normalized to a unit detector area and detection bandwidth & Detector Area refers to the surface area of a sensor or detector that is exposed to incoming signals or particles. It influences the detection efficiency and sensitivity of the device.

How to calculate Noise Equivalent of Bandwidth?

The Noise Equivalent of Bandwidth formula is defined as the effective bandwidth of the noise present in the detection system, considering factors such as the detectivity of the transducer and the area of the detector. It helps in characterizing the noise performance of the system, which is crucial for various signal processing applications is calculated using Noise Equivalent Bandwidth = Normalized Detectivity^2/(Transducer Detectivity^2*Detector Area). To calculate Noise Equivalent of Bandwidth, you need Normalized Detectivity (D_n), Transducer Detectivity (D_t) & Detector Area (A). With our tool, you need to enter the respective value for Normalized Detectivity, Transducer Detectivity & Detector Area and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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