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
1977-06-01
Miscellaneous
No indication
English
Multi-purpose submersible cage device for aquaculture and fishery management.
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