Communications: radio wave antennas – Antennas – Wave guide type
Patent
1995-09-18
1997-09-09
Hajec, Donald T.
Communications: radio wave antennas
Antennas
Wave guide type
3437925, 343840, H01Q 1300, H01Q 1110
Patent
active
056661266
ABSTRACT:
An antenna suitable for use at subscriber sites in a television distribution system having a high front-to-back ratio and optimized for reception within multiple frequency bands. The antenna is comprised of multiple tapered antenna stages including a primary antenna stage for receiving a primary frequency band and a coupling antenna stage for matching the impedance of the primary antenna stage to either a coaxial cable or downconverter electronics. The multiple antenna stages are alternatively formed from either a stamping of a metal sheet or a double sided printed circuit board.
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California Amplifier
Hajec Donald T.
Ho Tan
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