Amplifier Gain given Function of Complex Frequency Variable Solution

STEP 0: Pre-Calculation Summary
Formula Used
Amplifier Gain in Mid Band = Mid Band Gain*Gain Factor
Am = Amid*K
This formula uses 3 Variables
Variables Used
Amplifier Gain in Mid Band - (Measured in Decibel) - Amplifier Gain in Mid Band is a measure of the ability of a two-port circuit to increase the power or amplitude of a signal from the input to the output port.
Mid Band Gain - The Mid band Gain of a transistor is the transistor's gain at its mid frequencies; the mid band gain is where the transistor's gain is at the highest and most constant level in its bandwidth.
Gain Factor - The gain factor can be positive or negative and has a magnitude usually larger than unity. K=V2/V1, which is the internal voltage gain of the network.
STEP 1: Convert Input(s) to Base Unit
Mid Band Gain: 32 --> No Conversion Required
Gain Factor: 0.382 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Am = Amid*K --> 32*0.382
Evaluating ... ...
Am = 12.224
STEP 3: Convert Result to Output's Unit
12.224 Decibel --> No Conversion Required
FINAL ANSWER
12.224 Decibel <-- Amplifier Gain in Mid Band
(Calculation completed in 00.004 seconds)

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5 Response of Cascode Amplifier Calculators

Gain Bandwidth Product
Go Gain Bandwidth Product = (Transconductance*Load Resistance)/(2*pi*Load Resistance*(Capacitance+Gate to Drain Capacitance))
3-DB Frequency in Design Insight and Trade-Off
Go 3 dB Frequency = 1/(2*pi*(Capacitance+Gate to Drain Capacitance)*(1/(1/Load Resistance+1/Output Resistance)))
Drain Resistance in Cascode Amplifier
Go Drain Resistance = 1/(1/Finite Input Resistance+1/Resistance)
Amplifier Gain given Function of Complex Frequency Variable
Go Amplifier Gain in Mid Band = Mid Band Gain*Gain Factor
Gain Factor
Go Gain Factor = Amplifier Gain in Mid Band/Mid Band Gain

20 Multi Stage Amplifiers Calculators

Constant 2 of Source Follower Transfer Function
Go Constant B = (((Gate to Source Capacitance+Gate to Drain Capacitance)*Capacitance+(Gate to Source Capacitance+Gate to Source Capacitance))/(Transconductance*Load Resistance+1))*Signal Resistance*Load Resistance
Gain Bandwidth Product
Go Gain Bandwidth Product = (Transconductance*Load Resistance)/(2*pi*Load Resistance*(Capacitance+Gate to Drain Capacitance))
3-DB Frequency in Design Insight and Trade-Off
Go 3 dB Frequency = 1/(2*pi*(Capacitance+Gate to Drain Capacitance)*(1/(1/Load Resistance+1/Output Resistance)))
Transconductance of CC-CB Amplifier
Go Transconductance = (2*Voltage Gain)/((Resistance/(Resistance+Signal Resistance))*Load Resistance)
Overall Voltage Gain of CC CB Amplifier
Go Voltage Gain = 1/2*(Resistance/(Resistance+Signal Resistance))*Load Resistance*Transconductance
Signal Voltage in High Frequency Response of Source and Emitter Follower
Go Output Voltage = (Electric Current*Signal Resistance)+Gate to Source Voltage+Threshold Voltage
Input Resistance of CC CB Amplifier
Go Resistance = (Common Emitter Current Gain+1)*(Emitter Resistance+Resistance of Secondary Winding in Primary)
Total Capacitance of CB-CG Amplifier
Go Capacitance = 1/(2*pi*Load Resistance*Output Pole Frequency)
Dominant Pole Frequency of Differential Amplifier
Go Pole Frequency = 1/(2*pi*Capacitance*Output Resistance)
Frequency of Differential Amplifier given Load Resistance
Go Frequency = 1/(2*pi*Load Resistance*Capacitance)
Short Circuit Transconductance of Differential Amplifier
Go Short Circuit Transconductance = Output Current/Differential Input Signal
Transition Frequency of Source-Follower Transfer Function
Go Transition Frequency = Transconductance/Gate to Source Capacitance
Gate to Source Capacitance of Source Follower
Go Gate to Source Capacitance = Transconductance/Transition Frequency
Transconductance of Source-Follower
Go Transconductance = Transition Frequency*Gate to Source Capacitance
Drain Resistance in Cascode Amplifier
Go Drain Resistance = 1/(1/Finite Input Resistance+1/Resistance)
Amplifier Gain given Function of Complex Frequency Variable
Go Amplifier Gain in Mid Band = Mid Band Gain*Gain Factor
Gain Factor
Go Gain Factor = Amplifier Gain in Mid Band/Mid Band Gain
Dominant Pole-Frequency of Source-Follower
Go Frequency of Dominant Pole = 1/(2*pi*Constant B)
Power Gain of Amplifier given Voltage Gain and Current Gain
Go Power Gain = Voltage Gain*Current Gain
Break Frequency of Source Follower
Go Break Frequency = 1/sqrt(Constant C)

Amplifier Gain given Function of Complex Frequency Variable Formula

Amplifier Gain in Mid Band = Mid Band Gain*Gain Factor
Am = Amid*K

What determine the high frequency response of an amplifier?

The two RC circuits created by the internal transistor capacitances influence the high-frequency response of BJT amplifiers. As the frequency increases and reaches the high end of its midrange values, one of the RC will cause the amplifier's gain to begin dropping off.

How to Calculate Amplifier Gain given Function of Complex Frequency Variable?

Amplifier Gain given Function of Complex Frequency Variable calculator uses Amplifier Gain in Mid Band = Mid Band Gain*Gain Factor to calculate the Amplifier Gain in Mid Band, The Amplifier gain given function of complex frequency variable formula is defined as is a measure of the ability of a two-port circuit (often an amplifier) to increase the power or amplitude of a signal from the input to the output port by adding energy converted from some power supply to the signal. It is often expressed using the logarithmic decibel (dB) units ("dB gain"). Amplifier Gain in Mid Band is denoted by Am symbol.

How to calculate Amplifier Gain given Function of Complex Frequency Variable using this online calculator? To use this online calculator for Amplifier Gain given Function of Complex Frequency Variable, enter Mid Band Gain (Amid) & Gain Factor (K) and hit the calculate button. Here is how the Amplifier Gain given Function of Complex Frequency Variable calculation can be explained with given input values -> 0.332722 = 32*0.382.

FAQ

What is Amplifier Gain given Function of Complex Frequency Variable?
The Amplifier gain given function of complex frequency variable formula is defined as is a measure of the ability of a two-port circuit (often an amplifier) to increase the power or amplitude of a signal from the input to the output port by adding energy converted from some power supply to the signal. It is often expressed using the logarithmic decibel (dB) units ("dB gain") and is represented as Am = Amid*K or Amplifier Gain in Mid Band = Mid Band Gain*Gain Factor. The Mid band Gain of a transistor is the transistor's gain at its mid frequencies; the mid band gain is where the transistor's gain is at the highest and most constant level in its bandwidth & The gain factor can be positive or negative and has a magnitude usually larger than unity. K=V2/V1, which is the internal voltage gain of the network.
How to calculate Amplifier Gain given Function of Complex Frequency Variable?
The Amplifier gain given function of complex frequency variable formula is defined as is a measure of the ability of a two-port circuit (often an amplifier) to increase the power or amplitude of a signal from the input to the output port by adding energy converted from some power supply to the signal. It is often expressed using the logarithmic decibel (dB) units ("dB gain") is calculated using Amplifier Gain in Mid Band = Mid Band Gain*Gain Factor. To calculate Amplifier Gain given Function of Complex Frequency Variable, you need Mid Band Gain (Amid) & Gain Factor (K). With our tool, you need to enter the respective value for Mid Band Gain & Gain Factor 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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