Radio Frequency Circuit: Python Files and writeup

Setting all Required Values

S_21^2 + S_11^2 = 1; in a lossless circuit, then, the value of S_11 = sqrt(1 - S_21^2)

Analytical Chart Analysis

I create a file that runs a series of curves of different orders, which will hopefully help us find the actual Chebyshev filter

Part 2

import pandas as pd
import matplotlib.pyplot as plt
import numpy as np

## https://stackoverflow.com/questions/893657/how-do-i-calculate-r-squared-using-python-and-numpy
…

S11, S21 and S22 for TL-ANT2409A measurements on broadside

import skrf as rf
%matplotlib inline
from matplotlib import pyplot as plt  # for advanced smith chart only
import skrf as rf
import numpy as np

filenames = []
networks = …

Theory Question 4

Compare computed results to “what you expect” (I.E. Hand Calculations)

import numpy as np
import scipy as sp
import matplotlib.pyplot as plt
import skrf as rf