公开(公告)号：US09525443B1

公开(公告)日：2016-12-20

申请号：US14877248

申请日：2015-10-07

Applicant: HARRIS CORPORATION

Inventor： John McIntyre ,  Kevin Dell ,  Christopher David Mackey ,  John Paul Shoots

IPC: H04B1/04 ,  H01L23/13 ,  H01L29/06

CPC classification number: H04B1/0483 ,  H01L23/13 ,  H01L23/66 ,  H01L29/06 ,  H01L29/0688 ,  H01L2924/1015 ,  H01P3/08 ,  H03K17/74 ,  H04B1/006 ,  H05K1/0243 ,  H05K3/30 ,  H05K2201/10098 ,  H05K2201/10174

Abstract: An RF communications device may include a circuit board having a dielectric layer and conductive traces, one of the conductive traces defining a transmission line. The RF communications device may also include an RF transmitter carried by the circuit board and coupled to the transmission line, and RF switching circuits, each RF switching circuit including a substrate having a tapered proximal end coupled to the transmission line, and a distal end extending outwardly on the convex side of the transmission line. Each RF switching circuit may include a series diode, and a shunt diode coupled to the series diode, the series diode extending from the tapered proximal end and across an interior of the substrate.

Abstract translation: RF通信设备可以包括具有电介质层和导电迹线的电路板，导电迹线之一限定传输线。 RF通信设备还可以包括由电路板携带并耦合到传输线的RF发射器，以及RF开关电路，每个RF切换电路包括具有耦合到传输线的锥形近端的衬底，以及远端延伸 向外传输线的凸面。 每个RF开关电路可以包括串联二极管和耦合到串联二极管的并联二极管，串联二极管从锥形近端延伸并穿过衬底的内部。

公开(公告)号：US09762269B2

公开(公告)日：2017-09-12

申请号：US15346819

申请日：2016-11-09

Applicant: HARRIS CORPORATION

Inventor： John McIntyre ,  Kevin Dell ,  Christopher David Mackey ,  John Paul Shoots

IPC: H04B1/04 ,  H03K17/74 ,  H01L29/06 ,  H01L23/13

CPC classification number: H04B1/0483 ,  H01L23/13 ,  H01L23/66 ,  H01L29/06 ,  H01L29/0688 ,  H01L2924/1015 ,  H01P3/08 ,  H03K17/74 ,  H04B1/006 ,  H05K1/0243 ,  H05K3/30 ,  H05K2201/10098 ,  H05K2201/10174

Abstract: An RF communications device may include a circuit board having a dielectric layer and conductive traces, one of the conductive traces defining a transmission line. The RF communications device may also include an RF transmitter carried by the circuit board and coupled to the transmission line, and RF switching circuits, each RF switching circuit including a substrate having a tapered proximal end coupled to the transmission line, and a distal end extending outwardly on the convex side of the transmission line. Each RF switching circuit may include a series diode, and a shunt diode coupled to the series diode, the series diode extending from the tapered proximal end and across an interior of the substrate.

公开(公告)号：US09762270B2

公开(公告)日：2017-09-12

申请号：US15346828

申请日：2016-11-09

Applicant: HARRIS CORPORATION

Inventor： John McIntyre ,  Kevin Dell ,  Christopher David Mackey ,  John Paul Shoots

IPC: H04B1/04 ,  H05K1/02 ,  H03K17/74 ,  H05K3/30 ,  H01P3/08

CPC classification number: H04B1/0483 ,  H01L23/13 ,  H01L23/66 ,  H01L29/06 ,  H01L29/0688 ,  H01L2924/1015 ,  H01P3/08 ,  H03K17/74 ,  H04B1/006 ,  H05K1/0243 ,  H05K3/30 ,  H05K2201/10098 ,  H05K2201/10174

Abstract: An RF communications device may include a circuit board having a dielectric layer and conductive traces, one of the conductive traces defining a transmission line. The RF communications device may also include an RF transmitter carried by the circuit board and coupled to the transmission line, and RF switching circuits, each RF switching circuit including a substrate having a tapered proximal end coupled to the transmission line, and a distal end extending outwardly on the convex side of the transmission line. Each RF switching circuit may include a series diode, and a shunt diode coupled to the series diode, the series diode extending from the tapered proximal end and across an interior of the substrate.