Gain Degradation Factor for MESFET Calculator

✖Output Frequency refers to the rate at which a system or device produces outputs or results.ⓘ Output Frequency [f_o]			+10% -10%
✖Signal Frequency refer to the frequency of an electrical waveform, such as an alternating current (AC) signal.ⓘ Signal Frequency [f_s]			+10% -10%
✖Figure of Merit is a measure used to quantify the performance of a device, system.ⓘ Figure of Merit [γQ]			+10% -10%

✖Gain Degradation Factor refer to a parameter that quantifies the reduction in gain or amplification capability over time or under certain conditions.ⓘ Gain Degradation Factor for MESFET [Gain]

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Formula

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Gain Degradation Factor for MESFET

Formula

`"Gain" = "f"_{"o"}/"f"_{"s"}*("f"_{"s"}/"f"_{"o"}*("γQ")^2)/(1+sqrt(1+("f"_{"s"}/"f"_{"o"}*("γQ")^2)))^2`

Example

`"0.659296"="26Hz"/"28Hz"*("28Hz"/"26Hz"*("5.6")^2)/(1+sqrt(1+("28Hz"/"26Hz"*("5.6")^2)))^2`

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Gain Degradation Factor for MESFET Solution

STEP 0: Pre-Calculation Summary

Formula Used

Gain Degradation Factor = Output Frequency/Signal Frequency*(Signal Frequency/Output Frequency*(Figure of Merit)^2)/(1+sqrt(1+(Signal Frequency/Output Frequency*(Figure of Merit)^2)))^2
Gain = f_o/f_s*(f_s/f_o*(γQ)^2)/(1+sqrt(1+(f_s/f_o*(γQ)^2)))^2
This formula uses 1 Functions, 4 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Gain Degradation Factor - Gain Degradation Factor refer to a parameter that quantifies the reduction in gain or amplification capability over time or under certain conditions.
Output Frequency - (Measured in Hertz) - Output Frequency refers to the rate at which a system or device produces outputs or results.
Signal Frequency - (Measured in Hertz) - Signal Frequency refer to the frequency of an electrical waveform, such as an alternating current (AC) signal.
Figure of Merit - Figure of Merit is a measure used to quantify the performance of a device, system.

STEP 1: Convert Input(s) to Base Unit

Output Frequency: 26 Hertz --> 26 Hertz No Conversion Required
Signal Frequency: 28 Hertz --> 28 Hertz No Conversion Required
Figure of Merit: 5.6 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Gain = f_o/f_s*(f_s/f_o*(γQ)^2)/(1+sqrt(1+(f_s/f_o*(γQ)^2)))^2 --> 26/28*(28/26*(5.6)^2)/(1+sqrt(1+(28/26*(5.6)^2)))^2

Evaluating ... ...

Gain = 0.659295598422505

STEP 3: Convert Result to Output's Unit

0.659295598422505 --> No Conversion Required

FINAL ANSWER

0.659295598422505 ≈ 0.659296 <-- Gain Degradation Factor

(Calculation completed in 00.004 seconds)

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Power gain of down converter given Degradation Factor

Go Power gain of down converter = Signal Frequency/Output Frequency*(Signal Frequency/Output Frequency*(Figure of Merit)^2)/(1+sqrt(1+(Signal Frequency/Output Frequency*(Figure of Merit)^2)))^2

Gain Degradation Factor for MESFET

Go Gain Degradation Factor = Output Frequency/Signal Frequency*(Signal Frequency/Output Frequency*(Figure of Merit)^2)/(1+sqrt(1+(Signal Frequency/Output Frequency*(Figure of Merit)^2)))^2

Noise Factor GaAs MESFET

Go Noise Factor = 1+2*Angular frequency*Gate Source Capacitance/Transconductance of the MESFET*sqrt((Source Resistance-Gate Resistance)/Input Resistance)

Maximum Operating Frequency

Go Maximum Operating Frequency = MESFET Cutoff Frequency/2*sqrt(Drain Resistance/(Source Resistance+Input Resistance+Gate Metallization Resistance))

Maximum Allowable Power

Go Maximum Allowable Power = 1/(Reactance*Transit Time Cutoff Frequency^2)*(Maximum Electric Field*Maximum Saturation Drift Velocity/(2*pi))^2

Transconductance in Saturation Region in MESFET

Go Transconductance of the MESFET = Output Conductance*(1-sqrt((Input Voltage-Threshold Voltage)/Pinch-off Voltage))

Maximum Power Gain of Microwave Transistor

Go Maximum Power Gain of a Microwave Transistor = (Transit Time Cutoff Frequency/Power Gain Frequency)^2*Output Impedance/Input Impedence

MESFET Cutoff Frequency

Go MESFET Cutoff Frequency = Transconductance of the MESFET/(2*pi*Gate Source Capacitance)

Maximum Frequency of Oscillation

Go Maximum Frequency of Oscillation = Saturation Velocity/(2*pi*Channel Length)

Transit Angle

Go Transit Angle = Angular frequency*Length of Drift Space/Carrier Drift Velocity

Gain Degradation Factor for MESFET Formula

What are the consequences of a high Gain Degradation Factor in MESFETs?

A high Gain Degradation Factor suggests that the MESFET's gain performance is more sensitive to environmental or operational variations. This can lead to a reduction in signal amplification and overall device reliability over time.

How to Calculate Gain Degradation Factor for MESFET?

Gain Degradation Factor for MESFET calculator uses Gain Degradation Factor = Output Frequency/Signal Frequency*(Signal Frequency/Output Frequency*(Figure of Merit)^2)/(1+sqrt(1+(Signal Frequency/Output Frequency*(Figure of Merit)^2)))^2 to calculate the Gain Degradation Factor, The Gain Degradation Factor for MESFET formula is defined as a parameter that quantifies the reduction in gain or amplification capability over time or under certain conditions. Gain Degradation Factor is denoted by Gain symbol.

How to calculate Gain Degradation Factor for MESFET using this online calculator? To use this online calculator for Gain Degradation Factor for MESFET, enter Output Frequency (f_o), Signal Frequency (f_s) & Figure of Merit (γQ) and hit the calculate button. Here is how the Gain Degradation Factor for MESFET calculation can be explained with given input values -> 0.659296 = 26/28*(28/26*(5.6)^2)/(1+sqrt(1+(28/26*(5.6)^2)))^2.

FAQ

What is Gain Degradation Factor for MESFET?

The Gain Degradation Factor for MESFET formula is defined as a parameter that quantifies the reduction in gain or amplification capability over time or under certain conditions and is represented as Gain = f_o/f_s*(f_s/f_o*(γQ)^2)/(1+sqrt(1+(f_s/f_o*(γQ)^2)))^2 or Gain Degradation Factor = Output Frequency/Signal Frequency*(Signal Frequency/Output Frequency*(Figure of Merit)^2)/(1+sqrt(1+(Signal Frequency/Output Frequency*(Figure of Merit)^2)))^2. Output Frequency refers to the rate at which a system or device produces outputs or results, Signal Frequency refer to the frequency of an electrical waveform, such as an alternating current (AC) signal & Figure of Merit is a measure used to quantify the performance of a device, system.

How to calculate Gain Degradation Factor for MESFET?

The Gain Degradation Factor for MESFET formula is defined as a parameter that quantifies the reduction in gain or amplification capability over time or under certain conditions is calculated using Gain Degradation Factor = Output Frequency/Signal Frequency*(Signal Frequency/Output Frequency*(Figure of Merit)^2)/(1+sqrt(1+(Signal Frequency/Output Frequency*(Figure of Merit)^2)))^2. To calculate Gain Degradation Factor for MESFET, you need Output Frequency (f_o), Signal Frequency (f_s) & Figure of Merit (γQ). With our tool, you need to enter the respective value for Output Frequency, Signal Frequency & Figure of Merit 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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