Part of steel cage enclosing laboratory animals is used as an antenna to transmit biotelemetry over short distances. Receiving and signal processing equipment are located above ground potential to avoid transmission-path difficulties.
Dual-purpose laboratory cage/antenna
NASA Tech Briefs ; 2 , 1
01.06.1977
Sonstige
Keine Angabe
Englisch
Multi-purpose submersible cage device for aquaculture and fishery management.
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