Title:
RADIOFREQUENCY DOUBLE POLE SINGLE THROW SWITCH
Document Type and Number:
WIPO Patent Application WO2005010906
Kind Code:
A8
Abstract:
A double pole single throw (DPST) switch circuit including a first circuit portion corresponding to a first input port, a second circuit portion corresponding to a second input port, and an output port, wherein each of the first and second circuit portions include at least one first transistor providing a portion of an isolation channel, at least one second transistor providing a portion of a transmit channel, and at least one third transistor for providing a control bias for selecting either the transmit channel or the isolation channel.
Inventors:
GRESHAM ROBERT IAN
Application Number:
PCT/US2004/020252
Publication Date:
October 06, 2005
Filing Date:
June 23, 2004
Export Citation:
Assignee:
MA COM INC (US)
International Classes:
H01P1/15; (IPC1-7): H03K17/62; H01P1/15
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