FIELD: electronic engineering. SUBSTANCE: proposed microwave attenuator built around semiconductor diodes has quarter-wave line section in the form of two coupled lines, first line being coupled with resistor and second line mounting on its end pin-diode with power filter. Such design provides for twice as low real loss. EFFECT: simplified design of attenuator. 1 cl, 2 dwg
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Authors
Dates
2004-02-20—Published
2002-01-14—Filed