USA As Represented by Secretary of the Navy

Anthony R Susi

Raymond J Phillips

Brian L Pease

A towable broadband submarine antenna system for deployment in the ocean ing operation comprises an antenna element including a metallic termination tip and a length of single conductor buoyant cable. A broadband amplifier connects to the antenna element and provides separate paths for the VLF/LF and the HF/VHF signals with amplification provided only to the HF/VHF signals. The signal from the broadband amplifier is further transmitted on a coaxial cable.

Towable buoyant cable antenna system with in-line broadband amplifier

A spokewheel convertible buoyant cable antenna is comprised of a multipliy of machined metal and molded or extruded plastic components. These parts are designed to be quickly assembled in such a way as to be watertight at all practical depths. They have sufficient tensile strength so as to be towed at reasonable speeds, either on the surface or submerged. The assembly may be disassembled in the field, for repairs. The design also allows it to be easily inserted into a conventional XU-4 type antenna thereby doubling the usefulness of the standard BCA system when this spokewheel capability is needed. The spokewheel version may be quickly converted back to the standard XU-4 version.

Spokewheel convertible antenna for BCA systems aboard submarines

Broadband in-line amplifier for submarine antennas

A housing assembly taking the place of strength members in cables for insing electrical and/or electronic equipment. The assembly comprises cylindrical end terminations interlocking with cable termination pieces. The end terminations have strength members attached. The strength members comprise steel wire strands woven or braided in a basket-weave configuration. The strength members are attached to the end termination pieces by swaging an internal into an outside sleeve, and at the same time sandwiching the strength members between the sleeves. A flexible tube is inserted in the housing assembly to serve as a sealing surface for external water pressure.

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Waterford, CT, United States of America

Anthony R Susi