NASA’s Deep Space Network has added a new antenna, bringing the total to 15, to support increased demand for its world-class radio frequency telecommunication system. The latest antenna, Deep Space Station 23, was installed on December 18 at NASA’s Goldstone Deep Space Communications Complex in California.
The new antenna is a multifrequency beam-waveguide antenna that will enable it to receive transmissions from various missions, including Perseverance, Psyche, Europa Clipper, Voyager 1, and future human and robotic spacecraft. When operational in 2026, it will join the existing network of antennas supporting deep space exploration.
The addition represents a crucial communication upgrade for NASA, ensuring that the agency is ready to support growing numbers of missions exploring the Moon, Mars, and beyond. The new antenna has been under construction for over four years and features a 112-foot-wide parabolic reflector that will steer signals during operations.
Engineers overcame several challenges during the installation process, including aligning 40 bolt-holes perfectly between the structure and alidade platform. A quadripod support structure was also placed on top of the upward-facing reflector to direct radio frequency signals into the antenna’s pedestal.
The new Deep Space Station 23 will be the fifth of six new beam-waveguide antennas to join the network, following Deep Space Station 53. The upgraded system will enable over 40 deep space missions, including the farthest human-made objects in the universe, and support humanity’s exploration of our solar system and beyond.
With its upgrades, the Deep Space Network will continue to play a crucial role in groundbreaking science and discovery, enabling humanity to explore and understand our universe like never before.
Source: https://www.jpl.nasa.gov/news/nasas-new-deep-space-network-antenna-has-its-crowning-moment