9-3. A two-cavity amplifier klystron has the following characteristics: Voltage gain: 15 dB Input power: 5 mW Total shu...
9-8. A two-cavity klystron amplifier has the following parameters Vo 30 kV Beam voltage lo 3 A Beam current f 10 GHz Operating frequency Beam coupling coefficient: dc electron charge density Signal voltage Cavity shunt resistance Total shunt resistance including load: Vi = 15 V(rms) Rsht-10 kΩ Calculate a. The plasma frequency b. The reduced plasma frequency for R 0.4 c. The induced current in the output cavity I wish to help me in solving this question this the reference...
he parameters of a two-cavity amplifier klystron are as follows: Beam voltage: Beam current Vo 1200 V lo-28 mA Frequency; f 8 GHz Gap spacing in either cavity: Spacing between the two cavities: L4 cm Rsh40 k2 (excluding beam loading Effective shunt resistance: a. Find the input microwave voltage Vi in order to generate a maximum output voltage V2 (including the finite transit-time effect through the cavities). b. Determine the voltage gain (neglecting the beam loading in the output cavity...
BJT and Amplifier Circuits +15 V 27 k R2 680 Ω Compute: 53 1. Show the extra units and connections RE 680 2 R2 12 kC2 2. The input and the output impedance 3. The Voltage gain Av 4. If the input ac voltage with Vp-1 mV, draw the output voltage. What is the maximum vin value. 5. 6. The current gain Ai and Ap. 7. Compute the produced power and the consumed power in transistor and RL. BJT and...
1.14 An amplifier with a voltage gain of +40 dB, an input resistance of 10 kS2, and an output resistance of i kn is used to drive a l-kΩ load. What is the value of Apo? Find the value of the power gain in decibels. 1.14 An amplifier with a voltage gain of +40 dB, an input resistance of 10 kS2, and an output resistance of i kn is used to drive a l-kΩ load. What is the value of...