Calculate the input and output matching network for the amplifier given : ΓS 1∠40° ΓL 1∠...
Calculate the input and output matching network for the amplifier
given :
ΓS 1∠
40°
ΓL 1∠ - 130°
Homework Answers
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Calculate the input and output matching network for the
amplifier
given :
ΓS 1∠40°
ΓL 1∠...
Calculate the output of the network given the following neural network: Weights between input and...
Calculate the output of the network given the following neural network: Weights between input and hidden layer are as follows: w11 = 1.2 w12 = 1.5 w21 = 1.5 w22 = 2.0 w31 = 2.0 w32 = 1.0 Weights between input and hidden layer are as follows: w11 = 1.5 w21 = 2.1 Inputs are: x1 = 0.7 x2 = 0.9 x3 = 0.1
Calculate the output of the network given the following neural network: Weights between input and hidden...
Calculate the output of the network given the following neural network: Weights between input and hidden layer are as follows: w11 = 1.2 w12 = 1.5 w21 = 1.5 w22 = 2.0 w31 = 2.0 w32 = 1.0 Weights between input and hidden layer are as follows: w11 = 1.5 w21 = 2.1 Inputs are: x1 = 0.7 x2 = 0.9 x3 = 0.1
Common gate amplifier also offers 50 Ω input impedance match and solves the input matching problem....
Common gate amplifier also offers 50 Ω input impedance match and
solves the input matching problem.
c) Calculate the gain, input impedance and NF in absence on gate
noise. Neglect gate drain
and gate to bulk and gate to source capacitance.
a) What are the disadvantage of common gate amplifier with
reference to gain and NF?
o Vout in
The power amplifier of a portable cellular handset operates at 3.2 volts and has an output...
The power amplifier of a portable cellular handset operates at 3.2 volts and has an output power of 600 mW. Find the amplifier output impedance. The amplifier is connected to the handset antenna which has an impedance of 25 + j10 Ω at one unspecified operating frequency. Find the inductive reactance and capacitive reactance needed to match the transmitter output to the antenna under this condition. (Hint: you can use the amplifier output impedance as Z0. Use the method of...
The input impedance of an amplifier is 145 Ohms. The antenna impedance is 20 Ohm. Design a matchi...
The input impedance of an amplifier is 145 Ohms. The antenna impedance is 20 Ohm. Design a matching network with perfect match at 12 MHz. Assuming that the available power from antenna is at the level of -100 dBm in the band 10-15 MHz, calculate the amount of power transferred to the amplifier.
An amplifier has an input power level of 15mW and an output power level of 2W....
An amplifier has an input power level of 15mW and an output power level of 2W. Calculate the gain of the amplifier in decibels. Calculate the input and output power levels of the amplifier in the above problem in dBm. Show that the difference between input dBm and output dBm is equal to the gain in relative dB calculated above.
1 (70 points) In the following multi-stage amplifier input and output of the amplifier as well as...
1 (70 points) In the following multi-stage amplifier input and output of the amplifier as well as the feedback resistance (RF) were AC coupled to nodes through the coupling capacitances (Ce-100uF). W/L)2 55/0.25u VAA R2 M1 Xin R, VI M2 Ri Ro a. (20 points) Calculate the bias currents of IpS,MI, IDS M2, IR2 and the total DC power consumption of the circuit assuming Ro Determine the operation regions of the transistors. (20 points) Find the type and polarity of...
For the class A amplifier circuit of fig. P1, β-40. The input signal results in a...
For the class A amplifier circuit of fig. P1, β-40. The input signal results in a base current having a peak value of 5 mA. Determine: (a) The input power (Plac) and output power (Po(ac) (b) The power loss (Pam) and the efficiency (η) of this amplifier. 1. 15
1. The Class A Power Amplifier: For the 0.4 Vpp, input: 1) what is the input power, the output power, the power gai...
1. The Class A Power Amplifier: For the 0.4 Vpp, input: 1) what is the input power, the output power, the power gain, DC power, and the efficiency ? 2) What is the maximum possible output power? 12V Re Cs Ci 100 Ω 47ถ sion 5101) C,
1. The Class A Power Amplifier: For the 0.4 Vpp, input: 1) what is the input power, the output power, the power gain, DC power, and the efficiency ? 2) What is the...
3. In the amplifier circuit given below; Zi input impedance and circuit from input to output...
3. In the amplifier circuit given below; Zi input
impedance and circuit from input to output Calculate the total
voltage gain [AV=(Vo/Vi)] which
is.
S-3) (20 Puan) Aşağıda verilen yükselteç devresinde; Zi giriş empedansını ve devrenin girişten çıkışa V olan toplam gerilim kazancını 4, = hesaplayınız. V +10 V R 10K R 10KOS Q Si B=100 R4 1ΚΩ Q6 Si B=100 r=o0 Vi R 15ΚΩ Si B=100 N Q3 Si B=100 RS 1202 Si B=100 Q5 Si B=100 3,6ΚΩΣ RE...
Common gate amplifier also offers 50 Ω input impedance match and
solves the input matching problem.
c) Calculate the gain, input impedance and NF in absence on gate
noise. Neglect gate drain
and gate to bulk and gate to source capacitance.
a) What are the disadvantage of common gate amplifier with
reference to gain and NF?
o Vout in
1 (70 points) In the following multi-stage amplifier input and output of the amplifier as well as the feedback resistance (RF) were AC coupled to nodes through the coupling capacitances (Ce-100uF). W/L)2 55/0.25u VAA R2 M1 Xin R, VI M2 Ri Ro a. (20 points) Calculate the bias currents of IpS,MI, IDS M2, IR2 and the total DC power consumption of the circuit assuming Ro Determine the operation regions of the transistors. (20 points) Find the type and polarity of...
For the class A amplifier circuit of fig. P1, β-40. The input signal results in a base current having a peak value of 5 mA. Determine: (a) The input power (Plac) and output power (Po(ac) (b) The power loss (Pam) and the efficiency (η) of this amplifier. 1. 15
1. The Class A Power Amplifier: For the 0.4 Vpp, input: 1) what is the input power, the output power, the power gain, DC power, and the efficiency ? 2) What is the maximum possible output power? 12V Re Cs Ci 100 Ω 47ถ sion 5101) C,
1. The Class A Power Amplifier: For the 0.4 Vpp, input: 1) what is the input power, the output power, the power gain, DC power, and the efficiency ? 2) What is the...
3. In the amplifier circuit given below; Zi input
impedance and circuit from input to output Calculate the total
voltage gain [AV=(Vo/Vi)] which
is.
S-3) (20 Puan) Aşağıda verilen yükselteç devresinde; Zi giriş empedansını ve devrenin girişten çıkışa V olan toplam gerilim kazancını 4, = hesaplayınız. V +10 V R 10K R 10KOS Q Si B=100 R4 1ΚΩ Q6 Si B=100 r=o0 Vi R 15ΚΩ Si B=100 N Q3 Si B=100 RS 1202 Si B=100 Q5 Si B=100 3,6ΚΩΣ RE...
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