vswr and impedance matching sript

Signal Processing Group Inc. designs, develops and manufactures analog and RF/wireless ASICs and modules. Contact us at spg@signalpro.biz or call us at 866-487-1119


Calculators
Reflection coefficient to VSWR calculator VSWR calculated
from known value
of the reflection
coefficient
VSWR to return loss calculator Calculate the return
loss from known value
of the VSWR
Return loss to VSWR calculator Calculate the VSWR
from the known value
of return loss
Mismatch loss calculator Calculate the mismatch
loss from the known value
of the reflection coefficient
Type A matching circuit calculator

Calculates the values
of reactances for a type
A matching network.
Type B matching circuit calculator Calculates the values
of reactances for a type
B matching network
T type matching circuit calculator Calculates the values
of reactances for a type
T matching network
PI type matching circuit calculator Calculates the values
of reactances for a type
PI matching network
Series to parallel circuit conversion calculator Convert series impedances
into their parallel counterparts
Parallel to series circuit conversion calculator Convert parallel impedances
into their series counterparts
Combine parallel impedances calculator

Combine parallel impedances
into an equivalent
impedance

Finding one reactance from a parallel combination calculator Given the equivalent parallel
impedance extract one of the
two impedances
XC ( capacitive reactance), XL(inductive reactance) calculator Calculate the capacitive
and inductive reactance
of capacitors and inductors
Given XC and XL calculate L and C. Calculate the value of the
capacitor or inductor from
the values of the capacitive
and inductive reactance
Cascade transmission line matching calculator Find the parameters of a
cascade transmission line
for matching a source to a load
Electrical length calculator Calculate the electrical
length of a line
Matching complex impedances Calculate the matching
components for complex
source and load impedances
Quarterwave transformer matching calculator Calculate the parameters
of a quarterwave transformer
line for matching
Characteristic impedance of a low loss line calculator Calculate the characteristic
impedance of a low loss line
Characteristic impedance of a line on a PCB calculator Calculate the characteristic
impedance of a transmission
line on a printed circuit board
Propagation constant alpha and beta calculator Calculate the attenuation
and phase of the propagation
constant of a transmission line
Propagation constant for an ideal line calculator Calculate the propagation
constant of an ideal line
Phase velocity calculator Calculate the phase velocity
on a transmission line
Fractional wavelength calculator Calculate the fractional wavelength
of the signal on a transmission line
Input impedance of an ideal line calculator Calculate the input impedance
of an ideal line
Input impedance of a general line calculator Calculate the input impedance
of a general line
Input impedance of an ideal shorted line calculator Calculate the input impedance
of an ideal shorted line
Input impedance of a shorted general line calculator Calculate the input impedance
of a shorted general line
Input impedance of a shorted low loss line calculator Calculate the input impedance
of a shorted low loss line
Input impedance of an open ideal line calculator Calculate the input impedance
of an open ideal line
Input impedance of an open general line calculator Calculate the input impedance
of an open general line
Input impedance of an open low loss line calculator Calculate the input impedance
of an open low loss line
Input impedance of a quarterwave ideal line Calculate the input impedance
of a quarter wave ideal line
Input impedance of a quarterwave general line Calculate the input impedance
of a quarter wave general line
Input impedance of a quarterwave low loss line Calculate the input impedance
of a quarter wave low loss line
Input impedance of an ideal halfwave line calculator Calculate the input impedance
of an ideal half wave line
Input impedance of a halfwave general line calculator Calculate the input impedance
of a half wave general line
Input impedance of a halfwave low loss line calculator Calculate the input impedance
of a half wave low loss line
Voltage at point x on an ideal line. Calculate the voltages at any
point x on an ideal line
Voltage at a point x on a general line Calculate the voltage at any
point x on a general line
Current at a point x on an ideal line Calculate the current flowing
through any point x on an ideal line
Current at a point x on a general line Calculate the current flowing
throgh any point x on a general line
Microstrip inductance calculator Calculate the inductance of
microstrip on PCB
Microstrip characteristic impedance calculator Calculate the characteristic
impedance of a microstrip
Microstrip on PCB characteristic impedance calculator Calculate the characteristic
impedance of microstrip on
a printed circuit board.
Microstrip gap capacitance calculator Calculate the capacitances
of a microstrip gap
dBm to volts(rms) calculator Convert dBm to volts ( rms)
Volts( rms) to dBm calculator Convert volts( rms) to dBm
AppCAD calculators for microwave design

Link to AppCAD calculating
routines

http://www.avagotech.com/pages/appcad
Smith Chart software

Description and link to smith
chart software

http://www.fritz.dellsperger.net/downloads.htm

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