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Which part of the array is movable, exactly? The article did not describe a movable array. There are folds, sure, but they seem entirely static. And the only t
by mynameisvlad 2y ago
Which part of the array is movable, exactly?
The article did not describe a movable array. There are folds, sure, but they seem entirely static. And the only time it was even mentioned is when deploying it via satellites (unfolding the array into a particular configuration).
- b3orn 2y agoTo quote the section "Eggbox Phased Array": > This unit cell, like an origami design, may be folded across either axis or laid flat, allowing you to physically change the direction of radiation. Because the phased array antenna on each face can steer the beam further, the antenna can be utilized to generate almost any radiation pattern using a combination of physical folding and electronic beam steering. To me "physically change the direction of radiation" is rather explicit that the antenna isn't static.
- regularfry 2y agoAlso: > When you see a foldable circuit running at 28 GHz, the first thing you think about is the foldable interconnect's RF performance and stability over repeated folding...The result is a stable hinge design that does maintains low loss over the 180° range of folding, and shows no degradation up to 300 folds. This is very clearly intended to be physically reconfigurable.