Large Parabolic Panel Reflectors for 10 Ghz EME
Large Parabolic Panel Reflectors for 10 Ghz EME
(OP)
Dear All,
We will try to construct a Cassegrain Antenna for 10 Ghz EME.
We need to construct a large (at least 5 mt.) Parabolic Dish.
We don't want to buy a one piece reflector, we want to buy panel reflectors to build it.
Unfortunately we are having trouble finding a supplier for Large Parabolic Reflector Panels.
Any help would be appreciated...
Thanx in advance
We will try to construct a Cassegrain Antenna for 10 Ghz EME.
We need to construct a large (at least 5 mt.) Parabolic Dish.
We don't want to buy a one piece reflector, we want to buy panel reflectors to build it.
Unfortunately we are having trouble finding a supplier for Large Parabolic Reflector Panels.
Any help would be appreciated...
Thanx in advance





RE: Large Parabolic Panel Reflectors for 10 Ghz EME
RE: Large Parabolic Panel Reflectors for 10 Ghz EME
So which companies are producing professional grade Earth Station Antennas?
RE: Large Parabolic Panel Reflectors for 10 Ghz EME
I recently purchased a 15 foot diameter reflector from Prodelin and I'm assembling it starting Monday.
The reflecting surfaces is 8 identical sections and each section is made up of a larger part with a smaller section bolted to the outer edge of the larger section (smaller section is 22" long and longer is 68"). You can unbolt this smaller seciton to make a smaller diameter antenna.
f/d =.39
Kch
PS: by the way, to make an efficient reflector, the f/d ratio and the feed beamwidth have to correlate. If you use a small f/d you need a low gain feed and larger f/d needs a higher gain feed antenna to optimize efficiency.