POWER AMPLIFIER ASSEMBLY COMPRISING SUSPENDED STRIP LINES

It is presented a power amplifier assembly comprising; a radio frequency multi-order power amplifier comprising a circuit board; a grounding structure connected to the radio frequency multi-order power amplifier and comprising a recess; a combining network connected to a plurality of outputs of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SCHÖÖN, MARTIN, SAWICKI, ANDRZEJ, PLAHN, JOAKIM
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AMPLIFIERS BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY ELECTRICITY RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE WAVEGUIDES
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Beschreibung
Zusammenfassung:	It is presented a power amplifier assembly comprising; a radio frequency multi-order power amplifier comprising a circuit board; a grounding structure connected to the radio frequency multi-order power amplifier and comprising a recess; a combining network connected to a plurality of outputs of the radio frequency multi-order power amplifier. The combining network comprises: a plurality of input connection points, wherein each of the plurality of input connection points is connected to a respective output of the plurality of outputs of the radio frequency multi-order power amplifier; an output connection point; and a conductor arrangement comprising a plurality of conductive paths arranged between the plurality of input connection points and the output connection point; wherein at least one of the plurality of conductive paths is at least partly formed by a suspended conductor positioned in the recess of the grounding structure.