Power Gain of Modulator Solution

STEP 0: Pre-Calculation Summary
Formula Used
Power Gain of Modulator = (Pumping Frequency+Signal Frequency)/Signal Frequency
Gm = (fp+fs)/fs
This formula uses 3 Variables
Variables Used
Power Gain of Modulator - (Measured in Decibel) - Power gain of modulator is defined as is the ratio of an output power to an input power.
Pumping Frequency - (Measured in Hertz) - Pumping frequency is the number of occurrences of a repeating event per unit of time.
Signal Frequency - (Measured in Hertz) - Signal frequency is defined as the frequency of a signal that is containing information.
STEP 1: Convert Input(s) to Base Unit
Pumping Frequency: 220 Hertz --> 220 Hertz No Conversion Required
Signal Frequency: 95 Hertz --> 95 Hertz No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Gm = (fp+fs)/fs --> (220+95)/95
Evaluating ... ...
Gm = 3.31578947368421
STEP 3: Convert Result to Output's Unit
3.31578947368421 Decibel --> No Conversion Required
FINAL ANSWER
3.31578947368421 3.315789 Decibel <-- Power Gain of Modulator
(Calculation completed in 00.004 seconds)

Credits

Created by Shobhit Dimri
Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
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13 Parametric Devices Calculators

Power Gain of Down-Converter
Go Power Gain Down-Converter = (4*Idler Frequency*Output Resistance of Idler Generator*Output Resistance of Signal Generator*Ratio Negative Resistance to Series Resistance)/(Signal Frequency*Total Series Resistance at Signal Frequency*Total Series Resistance at Idler Frequency*(1-Ratio Negative Resistance to Series Resistance)^2)
Output Resistance of Signal Generator
Go Output Resistance of Signal Generator = (Gain of NRPA*Signal Frequency*Total Series Resistance at Signal Frequency*Total Series Resistance at Idler Frequency*(1-Ratio Negative Resistance to Series Resistance)^2)/(4*Signal Frequency*Output Resistance of Idler Generator*Ratio Negative Resistance to Series Resistance)
Noise Figure of Parametric Up-Converter
Go Noise Figure of Up-Converter = 1+((2*Diode Temperature)/(Coupling Coefficient*Q-Factor of Up-Converter*Ambient Temperature)+2/(Ambient Temperature*(Coupling Coefficient*Q-Factor of Up-Converter)^2))
Bandwidth of Negative Resistance Parametric Amplifier (NRPA)
Go Bandwidth of NRPA = (Coupling Coefficient/2)*sqrt(Idler Frequency/(Signal Frequency*Gain of NRPA))
Bandwidth of Parametric Up-Converter
Go Bandwidth of Up-Converter = 2*Coupling Coefficient*sqrt(Output Frequency/Signal Frequency)
Output Frequency in Up-Convertor
Go Output Frequency = (Power Gain for Up-Converter/Gain Degradation Factor)*Signal Frequency
Power Gain for Parametric Up-Converter
Go Power Gain for Up-Converter = (Output Frequency/Signal Frequency)*Gain Degradation Factor
Gain-Degradation Factor
Go Gain Degradation Factor = (Signal Frequency/Output Frequency)*Power Gain for Up-Converter
Pumping Frequency using Demodulator Gain
Go Pumping Frequency = (Signal Frequency/Power Gain of Demodulator)-Signal Frequency
Power Gain of Demodulator
Go Power Gain of Demodulator = Signal Frequency/(Pumping Frequency+Signal Frequency)
Power Gain of Modulator
Go Power Gain of Modulator = (Pumping Frequency+Signal Frequency)/Signal Frequency
Signal frequency
Go Signal Frequency = Pumping Frequency/(Power Gain of Modulator-1)
Idler Frequency using Pumping Frequency
Go Idler Frequency = Pumping Frequency-Signal Frequency

Power Gain of Modulator Formula

Power Gain of Modulator = (Pumping Frequency+Signal Frequency)/Signal Frequency
Gm = (fp+fs)/fs

What are non-reciprocal devices ?

The devices which are having the properties that the forward characteristics are not equal to the reverse characteristics are called non-reciprocal devices.

How to Calculate Power Gain of Modulator?

Power Gain of Modulator calculator uses Power Gain of Modulator = (Pumping Frequency+Signal Frequency)/Signal Frequency to calculate the Power Gain of Modulator, Power Gain of Modulator formula can be defined as the ratio of the output power which is generated by mixing the input signal with a pump signal, resulting in an amplified output signal at the sum or difference frequency to the input power for a modulator. Power Gain of Modulator is denoted by Gm symbol.

How to calculate Power Gain of Modulator using this online calculator? To use this online calculator for Power Gain of Modulator, enter Pumping Frequency (fp) & Signal Frequency (fs) and hit the calculate button. Here is how the Power Gain of Modulator calculation can be explained with given input values -> 3.315789 = (220+95)/95.

FAQ

What is Power Gain of Modulator?
Power Gain of Modulator formula can be defined as the ratio of the output power which is generated by mixing the input signal with a pump signal, resulting in an amplified output signal at the sum or difference frequency to the input power for a modulator and is represented as Gm = (fp+fs)/fs or Power Gain of Modulator = (Pumping Frequency+Signal Frequency)/Signal Frequency. Pumping frequency is the number of occurrences of a repeating event per unit of time & Signal frequency is defined as the frequency of a signal that is containing information.
How to calculate Power Gain of Modulator?
Power Gain of Modulator formula can be defined as the ratio of the output power which is generated by mixing the input signal with a pump signal, resulting in an amplified output signal at the sum or difference frequency to the input power for a modulator is calculated using Power Gain of Modulator = (Pumping Frequency+Signal Frequency)/Signal Frequency. To calculate Power Gain of Modulator, you need Pumping Frequency (fp) & Signal Frequency (fs). With our tool, you need to enter the respective value for Pumping Frequency & Signal Frequency 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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