Had ordered but due to the fairly positive reviews the part. Who really extremely close-fitting window will probably be able to use anything else, but who has 5-6mm thick rubber seals should buy something else. Later more. I have my bowl () subject to the following cables () to Telekom SAT receiver MR500 and "sensational" 82% signal strength at 100% signal quality at the receiver had (ARD SD signal only with the 5m Clicktronic Cable) cloudless sky. Then the Endverlegung with Vivanco and implementation yet another 2m Clicktronic cable and you were only 54% signal strength at the receiver. I myself have been overcame this pointless "trick" with the aluminum foil and additional drum wound to eliminate even gaffer tape to prevent damage or interference. Remained at 54-52% depending on the broadcaster. The most horrible were 48% at Pro7 SD. Then I just to test the Hama () implementation bought and presto! Pro7 SD is now at 68% signal strength and the remaining 78-72%! I have "fortunately" a double French door with thick seals and could Hama gently but firmly in the 2nd wing of the balcony door lay the eh almost always remains. Thus, no mechanical damage should occur by "in-to-to-to ...". This part has its place for all who have no leeway in the seals or often the window / the door must move because by the thinness hardly damage occur when it is fixed at the entry points with fabric tape. PS: Satfinder you can save when you align with this: ([...]) Still had about 1 cm upwards (on the bracket) and signal was there!