IoSiS-NG full-motion reflector antennas

Tender information

DE_BKMS

Weßling, Germany

Type: services (tender)
Procedure: Negotiated with prior publication of a call for competition / competitive with negotiation
Ref. number: d6157cab-8ed7-41d7-8d06-eba9ab6e82b2
CPV: 73100000

For the IoSiS-NG project, two identical full-motion two-axis antennas including the antenna control units are to be purchased. The antennas shall have a reflector diameter of 7 to 9 meters. The antennas will be located …

on the DLR site in Weilheim (Germany). The antenna positioning velocities must be fast enough to track objects in low earth orbit (LEO) with a keyhole of less than 5°. All mechanical accuracies of the antennas must be sufficient to operate them in the Ka-band (up to 40 GHz). The antenna feed syst

em (feed horn) is planned to be developed by the buyer. A X band feed system can optional be provided by the antenna supplier (8-12,4 GHz, linear polarized, Peak power 16 kW.) The RF electronics as well as further feed systems will be deve

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