A "T" is not the right part, you need to use a 20 db Directional Coupler. That eliminates the SWR reflection issue from the probe. All my parts are made by BIRD. The only way to get an accurate calculation. RF is a complex thing to deal with especially when tuning up any Antenna. Jim is a Ham Radio Operator so he has a good grasp on all of this, but may not have the correct test equipment accessories to do this?? Always FUN to watch Jim work on "STUFF", Robert WA6PHN 10-4 Good Buddy,, 🙂
A "T" is not the right part, you need to use a 20 db Directional Coupler. That eliminates the SWR reflection issue from the probe. All my parts are made by BIRD. The only way to get an accurate calculation. RF is a complex thing to deal with especially when tuning up any Antenna. Jim is a Ham Radio Operator so he has a good grasp on all of this, but may not have the correct test equipment accessories to do this?? Always FUN to watch Jim work on "STUFF",
Robert
WA6PHN
10-4 Good Buddy,, 🙂
CB radios were popular in the early 1960’s
Vintage new 1968
where are you located?