What are the grounding requirements for high gain antenna installations?

1200+ Miles Long Range TV Antenna, HD Digital TV Antenna Indoor with Signal Booster, Antenna for Smart TV and All Older TV's-Supports 4K 1080p -33ft Long Cables Feb 6, 2023 ... The antenna reflector is made of a carbon composite material that weighs very little but will still withstand the spacecraft's wide temperature ... Oct 27, 2016 ... The average combination of an HG-5 relay and a Comm-16 antenna is ~1.5m. Your antenna is way too high. You want 3 of them ~500-600km up in my experience for ... It is designed specifically to be adjusted in the field for you to find the best cell tower signal. Signal reception can be improved from 8dBi to 10dBi by ... Mar 18, 2022 ... The antenna will download science data and allow ground controllers to send and receive commands and data between Earth and the spacecraft in ... 1300024 Series (AS-3568/G) C121 High Gain Antenna and Accessories. The 1300024 is a man-pack, collapsible, high-gain, SATCOM antenna. The 1300024 Series ... Aug 21, 2021 ... Large parabolic dishes, especially in arrays. They have enough gain to hear Voyager. A 25m dish has about 52dBi of gain at 1.4Ghz. Sep 27, 2022 ... Comments ... The paddle antenna is just slightly better than the flex antenna so if the paddle isn't working the flex definitely won't help. May 27, 2016 ... The stubby is a good cover for the antenna connection, but is lousy for all else. A good antenna like a MFJ1717 is around $20 and will ... One frame in a sequence of images capturing the rotation of the Mercury Planetary Orbiter's high-gain antenna.