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Defense Intelligence Reference Document Pulsed High-Power Microwave Source Technology

Defense Intelligence Agency · 37 pages · text from the file's own layer

This Defense Intelligence Reference Document from the Defense Intelligence Agency, dated 28 January 2010, surveys pulsed high-power microwave (HPM) source technology. It was produced under the Advanced Aerospace Weapon System Applications (AAWSA) program. It covers insulation, cathode materials, high-voltage switching, pulse generators, microwave sources such as magnetrons, gyrotrons and the Phoenix and Jolt sources, and antennas. The document concludes that progress depends on advances in cathodes, switching and insulation. It says compact ultrawideband antennas will remain difficult to build.

  • p. 4 …Horn and PGC Output .............................................. 21 Figure 6. Cross-Section Orawing of HS With Point Geometry Converter…
  • p. 5 …FLAPS Antenna With a Cross-Shorted Dipole Array ............................. 26 Figure 13. Mode Converter Vlasov Antenna and…
  • p. 20 …charging voltage as well as the electrode cross-sectional area and spacing. Sometimes efforts to reduce…
  • p. 21 …Even though the switch electrodes are usually designed for minimal cross-sectional area at a given…
  • p. 29 …Figure 6 shows a cross-section drawing of HS with a PGC feeding a Brewster angle…
  • p. 34 …FLAPS uses an array of crossed dipole scatterers placed about 1/8 wavelength above a ground…
UNCLASSIFIEDJ;SflHl 8FFHil.t.k Wfili IH.k\f
Pulsed High-Power Microwave Source Technology
Prepared by:
l(b)(3):10 USC 424
Defense Intelligence Agency
Author:
(b)(6)
Administrative Note
COPYRIGHT WARNING: Further dissemination of the photographs in this publication is not authorized.
This product is one in a series of advanced technolo re orts roduced in FY 2009
Advanced Aerospace
uestions pertaining to
AAWSA Program
Bldg 6000, Wash;ngton,
under the Defense Intelligence Agency, (b)(3):10 USC 424
Weapon System Applications (AAWSA) ro ram. ommen s or
th;s document should be addressed to (b)(3):10 USC 424;(b)(6)
Manager, Defense Intelligence Agency, ATTN: (b)(3):10 use 424
DC 20340-5100.
" UNCLASSIFIED/;«FIUl 8FFI&I.«1k WliEii SUlklf

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Report, from the dia collection. The PDF is mirrored here; the original link is under it. 37 pages are in the text index: search them above, or from the library's search.