Design a quarter wavelength network to match a load ZL = 5 ohms to a 50 ohm transmission line at 2GHz? Indicate the characteristic impedance and the line length.
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Design a quarter wavelength network to match a load ZL = 5 ohms to a 50...
Please answer all parts. Thank you! (25 points) A half wavelength long 50 Ohm transmission line is terminated with a load of 100 Ohm. The voltage across the load is 16V 2. Determine standing wave ratio on the transmission line. Determine the incident voltage and reflected voltage at the load. Determine the incident current and reflected current a quarter wavelength away from the load. Determine the wave impedance a quarter wavelength away from the load. Design a matching network to...
ZL in problem 1: (15+j25) Ohms Problem 2: Quarter Wave Transformers a) Consider the load Zi of Problem 1. Build a matching network using a quarter wave transformer and a λ/8 shunt stub. Specify whether the shunt is an open or a short stub OPEN 50 Ω 0 SHORT? V4 /8 Figure 1: Matching network for a) b) Do Problem 1 using for the matching network a quarter wave transformer with a 50Ω transmission line in series with the load...
For a load impedance with ZL = 60-180 Ohm, design two single-stub shunt tuning networks (see Figure a) below) to match this load to a 50 Ohm source; use short-circuited stubs. Calculate transmission line and stub dimensions (length and width) if they are implemented as microstrip lines on FR4 which has thickness of 1.5 mm. ZIZ Figure 1. Single stub tuning circuits: a) shunt sub, b) series stub. (1) A. Behagl, RF and Microwave Circuit Design, Techno Search, 2017. ISBN...
How can a smith chart be used to solve the following: A load of impedance ZL is connected to a transmission line of characteristic impedance 75 2. Along the transmission line, a voltage maximum of 3 volts is found at a position 0.2 wavelength from the load, and the voltage minimum is 1.5 volts. (a) What is ZL? (b) It is desired to match the load to the line with a shunt capacitor. The frequency of the wave is 10...
Design a Quarter-wave Transformer using a Microstrip Line to Match a 250 Ohm Load to a 75 Ohm transmission Line. The PCB is made of FR-4 and has a thickness of 0.2 mm. Specify Length and width of the strip for a frequency of 2.4 Ghz.
Design two parallel open single-stub matching network that match a load 60-j45 Ω to a source with an internal impedance 75-j90 Ω. Assume that both stub and the transmission line have a characteristic impedance of 75 Ω.
6. Design two single-stub matching networks as shown below. Transform the load impedance Z (60 j45) Ω to match an input impedance of Z,-(75+j90)Ω. Assume that both the stub and the transmission line shown below have a characteristic impedance of Zo-50 Ω. Zot I ZoL.l ZL lm in Open or -) : short circuit , open or short circuit 6. Design two single-stub matching networks as shown below. Transform the load impedance Z (60 j45) Ω to match an input...
8.16 Using matching network shown below, find the stub length ls the characteristic impedance Zou and the transmission line length 11 such that the ZL = (80-j40) Ω load impedance is matched to a 50 Ω source. Assume that the characteristic impedance of the stubs Zos = 50 Ω. Zas ls Zin Open or short circuit 8.16 Using matching network shown below, find the stub length ls the characteristic impedance Zou and the transmission line length 11 such that the...
USE QUARTER-WAVE METHOD It is desired to match a 50 Ω line to a load impedance of 60-j50 Ω. Design a 50 (Stub that will achieve the match. Find the length of the line and calculate how far it is from the load. 11.54
5. Double Stub Matching Network Design a double shunt open-circuit stub matching network to match a load impedance Z, = 80-j60 Ω to a 50 Ω air-filled line operating at frequency f = 1 GHz、The distance between the stubs is,-/8. Sketch the resultant network and specify the line lengths in millimeters. 5. Double Stub Matching Network Design a double shunt open-circuit stub matching network to match a load impedance Z, = 80-j60 Ω to a 50 Ω air-filled line operating...