Accession Number:

ADA522395

Title:

Field Multicoupler Study for Intermodulation Products and Parasitic Oscillations

Descriptive Note:

Final rept. Mar 1978-Mar 1979

Corporate Author:

NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s):

• Jauregui, Stephen
• Cummins, Jr, Eugene J.
• Vincent, W. R.

Report Date:

1979-07-11

Pagination or Media Count:

60.0

Abstract:

Parasitic oscillationsmult and intermodulation products occurring in HF multicouplers used at large antenna array sites are measured and analyzed. Both on-site and laboratory data are used to illustrate the signature of these undesirable signals which are readily analyzed using a 3-axis time vs. frequency display. Conclusions and recommendations are offered.

Descriptors:

• *INTERMODULATION
• *ANTENNA ARRAYS
• LABORATORY TESTS
• DYNAMIC RANGE
• EXPERIMENTAL DATA
• HIGH FREQUENCY
• OSCILLATION

Subject Categories:

• Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE