Field Multicoupler Study for Intermodulation Products and Parasitic Oscillations

reportActive / Technical Report | Accession Number: ADA522395 | Open PDF

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.

Author(s):
Jauregui, Stephen ; Cummins, Jr, Eugene J. ; Vincent, W. R.
Author Organization(s):
NAVAL POSTGRADUATE SCHOOL MONTEREY CA
Descriptive Note:
Final rept. Mar 1978-Mar 1979
Supplementary Note:
DOI: 10.21236/ADA522395
Pagination:
0060

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
NPS62-79-006PR
Contract/Grant Number(s):
N00069-78-WR-0024
Monitor Series:
NAVSECGRU
 Subject Terms
Joint Capability Areas:
JCA_6_Net Centric; JCA_5_Command and Control; JCA_6.3.3_Spectrum Management; JCA_6.1.1_Wired Transmission; JCA_6.1_Information Transport; JCA_6.3_Net Management; JCA_5.2_Understand; JCA_1.4.1_Force Health Protection; JCA_1.4_Force Support; JCA_8.2_Shape; JCA_8_Building Partnerships; JCA_1.2.5_Lessons Learned; JCA_4.6_Engineering
Modernization Areas:
Directed Energy
Communities of Interest:
Energy and Power Technologies
Descriptor(s):
*INTERMODULATION, *ANTENNA ARRAYS, LABORATORY TESTS, DYNAMIC RANGE, EXPERIMENTAL DATA, HIGH FREQUENCY, OSCILLATION
Field(s)/Group(s):
Electrical and Electronic Equipment
Keyword(s):
*PARASITIC OSCILLATIONS, *FIELD MULTICOUPLERS, HIGH FREQUENCY MULTICOUPLERS, LARGE ANTENNA ARRAYS, INTERMODULATIION PRODUCT
Report Date:
1979 Jul 11
Creation Date:
2010 Jun 30