Deep Space Station 43 commenced operations in 1973. It remains the largest steerable antenna in the Southern Hemisphere.


Deep Space Station 43
Constructed: 1969–1973, extended in 1987 | DSS 43 is the largest steerable parabolic antenna in the Southern Hemisphere. The massive structure, weighing more than 3000 tonnes, rotates on a film of oil approximately 0.17mm thick. The reflector surface is made up of 1,272 aluminium panels with a total surface area of 4180 square metres.

 

Type: Azimuth-Elevation
Diameter: 70 metres
Height: 73 metres
Transmit: X-band (7145-7190 MHz)
S-band (2025-2120 MHz)
Receive: X-band (8400-8500 MHz)
S-band (2200-2300 MHz)
L-band (1626-1708 MHz)
K-band (12.5 GHz)
Ku-band (18-26 GHz)
Accuracy: within 0.005° (pointing)
within 0.25mm (surface)
Turning: 0.25° per second
Winds: Stow - steady at 72km/h
Stow - gusts +88km/h
Design Max. - 160km/h

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