Here are some pictures from the DK7ZB antennasystem I used for EME until 2018.

The antenna's are home made. Jurgen PE1LWT did the calculation for xpol.

4x9 antennasystem  Dimensions can be found here 9elxpole.pdf

Together with Sjoerd PE2SVN, Eric PE1RLF and Jurgen PE1LWT I modified my LT2S. We inserted the thermal xtal heater from DB6NT and we changed the rx-input circuit.

The performance from the transverter is better with good bandfilter in front of the rx-line.

















Link to webpage to solve TS850 ALC problem.