Accession Number:

AD0653287

Title:

TUNABLE 4-8 MC/S, HIGH-POWER, MODERATE- Q TRANSMITTING ANTENNA.

Descriptive Note:

Research and Development rept., Feb 65-Oct 66,

Corporate Author:

NAVY ELECTRONICS LAB SAN DIEGO CALIF

Personal Author(s):

• Thowless,E. A.

Report Date:

1967-04-07

Pagination or Media Count:

39.0

Abstract:

A high-frequency transmitting antenna was developed for shore-station use. The antenna allows a 40-kW PEP transmitter to operate anywhere within the 4-8 Mcs frequency range. The low VSWR less than 1.51 allows use of 1-58-inch, 50-ohm, semiflexible, air-dielectric coaxial line. The design permits improved space utilization at shore stations. An engineering prototype has been installed at the Naval Radio Station T, Mare Island, Vallejo, California, for operational evaluation. Author

Descriptors:

• *ANTENNAS
• *HIGH FREQUENCY
• TRANSMITTER RECEIVERS
• DIELECTRIC PROPERTIES
• SELECTION
• ELECTRICAL IMPEDANCE
• ANTENNA COMPONENTS
• ANTENNA RADIATION PATTERNS
• TABLES(DATA)

Subject Categories:

• Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE