patency (plural patencies). ( 1 medicine) The degree of openness of a tube, such as a blood vessel or catheter; the relative absence of blockage. ( 2 uncountable) Obviousness; clarity.
Maximum Length: 16' with a standard cable, Up to 50' with a high quality cable. VGA is an analog signal and so as distance increases the quality will decrease. A lot of factors can determine the maximum cable length, but for low resolutions (up to 800x600) you can reach 100 feet and beyond without too much trouble. For mid-range resolutions of 1280x1024/1024x768 you can typically reach somewhere between 50 to 100 feet.
The attenuation is independent of the background material. TMP Advertising Oy 11/11 HPA-2 Weight ....................... 7 kg/m 2 Frequency range ........ 5-18 GHzAttenuation ................ up to 25 dBSchematic functional diagram FY-Composites Oy Menotie 4FI - 33470 YlÃ¶jÃ¤rviFinlandtel. +ylÃ¶jÃ¤rvifinlandtel 358 10 239. 7810