US PATENT SUBCLASS 455 / 327
.~.~.~.~.~ Stripline

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


455 /   HD   TELECOMMUNICATIONS

130  DF  RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER {24}
313  DF  .~ Frequency modifying or conversion {4}
323  DF  .~.~ Particular frequency conversion structure or circuitry {5}
325  DF  .~.~.~ Including distributed electrical parameter structure {3}
326  DF  .~.~.~.~ With balanced mixer {2}
327.~.~.~.~.~ Stripline

DEFINITION

Classification: 455/327

Stripline:

(under subclass 326) Systems where the distributed electrical parameter structure is in the form of a thin, narrow rectangular strip adjacent to a wide ground-plane conductor or between two wide ground-plane conductors.