Feed System L-/X-Band (EX30 Project)

Tender information

DE_BKMS

Weßling, Germany

Type: services (tender)
Procedure: Negotiated with prior publication of a call for competition / competitive with negotiation
Ref. number: 5db734e7-36f8-436a-ad73-56ca3e5b890b
CPV: 73120000

The 30 m antenna at the DLR site in Weilheim is to be made capable of transmitting in the X-band for future project support. The existing receive capability in the L-band is to be retained. This requires a new combined f…

eed system. The system must be capable of receiving in the L-band plus transmitting and receiving in the X-band. The current feed parameters should not be degraded. The antenna is designed as a near-field Cassegrain system with a total of three reflectors. The following is a simplified representatio

n of the system architecture. The feed system is to be attached inside the elevation cabin to the existing connection points of the elevation swivel coupling. Various solutions (combi-feed, rotating revolver design, switchable, ...) can be

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