Field multicoupler study for intermodulation projects and parasitic oscillations
By: by Stephen Jauregui, Eugene J. Cummings, Jr., and W. Raymond Vincent
Contributors: Cummins, Eugene J.; Vincent, W. Raymond; Naval Postgraduate School (U.S.)
Publisher: Naval Postgraduate School
Published: 1979
Place of publication: Monterey, California
Language: eng
Number of pages: 57
Subjects: Antennas; Oscillations; Shortwave radio; Electric noise; Antenna arrays
Description: Parasitic oscillations and intermoducation 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 undersirable signals which are readily analyzed using a 3-axis (time vs. frequency) display.  Conclusions and recommendations are offered.
Notes: "NPS62-79-006PR"--Cover.

"11 July 1979"--Cover.

Title from cover.

Final report for period March 1978-March 1979.

"Prepared for: Commander, Naval Security Group Command, 3801 Mebraska Avenue, N.W., Washington, D.C. 20390."

"Approved for public release; distribution is unlimited"--Cover.

Technical report; 1979.

ck/ 6/10/09.