Convert Metric
-
mm/inches
Inches
Radiation Resistance Calculations
Enter Data in
BLUE
Cells, Click outside the box for auto update of values
Measured Bandwidth
VSWR Bandwidth
Measured Bandwidth
+
3db
(Khz)
2:1 VSWR Bandwidth
(Khz)
Select Bandwidth method
Bandwidth
(Khz)
To Determine Cylinder Capacitance
Cylinder Length
(inches)
Cylinder Diameter
(inches)
Capacitance
(pf)
Frequency
(Mhz)
Xc at Frequency
TRUE
FALSE
FALSE
FALSE
Radiation Resitance
FALSE
R = Xc * BW / F
FALSE
6
Spreadsheet by Larry Brown - WB5CXC
Radiation Resistance Formula by Ted Hart - W5QJR - message # 5278
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