Bifilar antenna trap
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United States of America Patent
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-
Jun 15, 1982
Issued Date -
N/A
app pub date -
Jan 2, 1981
filing date -
Jul 17, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Antenna traps without a separate capacitor component are disclosed. The traps are tuned by the capacitance between bifilar coils employed as the trap inductor. Simplicity, low cost, and ease of fabrication are the advantages of this trap. A method of winding a trap antenna from a continuous wire that becomes both antenna segments and resonant traps is also disclosed.
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