Further Development
- FuMG 401: For experiments with beam reflection on the ground, leading to a change in elevation angle, a Freya antenna array was installed on a wooden support so it could slide up and down. This enabled Freya to detect the target's altitude without the aid of other devices (such as Würzburg radars).
- FuMG 41: In an attempt to increase the range without changing the transmitter, several Freya antenna arrays were switched together. These installations, called "Wassermann" (German: Aquarius), not only had greater range but were also more accurate.
Read more about this topic: Freya Radar
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