ANTENNA SWITCH Russian patent published in 1994 - IPC

Abstract RU 2022418 C1

FIELD: radio engineering. SUBSTANCE: antenna switch has junction whose arms function as inputs for connecting antenna, receiver, and transmitter, respectively. Antenna switch low-frequency LC filter inserted in receiver arm is T-shaped and its inductive parts are formed by series-connected first and second inductance coils while gate capacitor and gate element are connected between point of connection of first and second inductance coils and common bus. EFFECT: improved design. 1 dwg

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RU 2 022 418 C1

Authors

Dudnik Boris Savvich[Ua]

Moiseev Viktor Petrovich[Ua]

Dates

1994-10-30—Published

1989-01-16—Filed