Anything above 10ghz is a water pipe connection, and I've tried several layouts over and over, and Mario must be good at this🤔

I have no answer about the necessity of polarization adjustment, the compromise solution is to place the waveguide rotation coaxial at the waveguide terminal and feed, but this will bring some insertion loss, perhaps more than worth the loss, can anyone give me some advice?

Can operate normally, AZ EL and polarization regulation, stepper motor + absolute encoder, controller code from K3NG, add ECN113 encoder support, add power back to the preset position before starting control code...

Looking forward to QRV, the new 23cm EME station commissioning

Now it's ready to move, adjust the parameters, and then fix the Roll axis, it's not needed on land😁

Wait for the arrival of the motor can be controlled...

TC23 waveguide measuring wire, 26.5-40GHz, I found this at a yard sale...😁

Now we need to replace the motor and drive to get the system back to work...

Ported an ECN113 encoder drive to the k3ng rotator controller...

BG0DXC 23cm EME QRV…