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Enquiry: four pieces of Acoustic Modems / Hydrophones

Deadline:20 May 2025, 13:00 CEST

Tender information

DE_BKMS

Germany

Type: tender
Procedure: negotiated award
Ref. number: 23828024
CPV: 32552410-4

Dear Sirs, the German Aerospace Center would like to purchase four pieces of Acoustic Modems / Hydrophones according to the following specifications. For this purpose, please send us a quotation latest by Tuesday, May 20…

th 2025 until 1 pm. CEST (20.05.2025, 13:00 Uhr) to my Email address. Modems / Hydrophone Quantity: 4 pieces Property: Value Dimensions (wlh):50 mm x 50 mm x 22 mm (stacked PCBs, w/o battery and cables) Weight:30 g (PCBs only) Frequency Band:typ. 24 - 60 kHz (depending on configuration,

max. 20-96 kHz) Bandwidth:24 - 36 kHz (depending on configuration) Data Rate:250 - 4,500 bit per second Transmit Power:up to 5 W (down to 0.75 W) Range:min. 300 m Supply voltage:12V (3S Li-ion Battery) / max. 13V Configurability: open-sourc

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