| 摘要 |
PURPOSE: A tunable Wilkinson power divider combiner is provided to extend available frequency and improve a property by allowing a center frequency of power divider / synthesizer to be within a certain range through reactance. CONSTITUTION: A tunable Wilkinson power divider combiner includes an input port, an output port, a line converter, a first reactance, a second reactance, and isolation resistor. The input port receives at least one high frequency signal, and at least more than two output ports distributes the high frequency signal inputted to the input port. The line converters(41, 42) are between the input ports and between each output port and distribute the high frequency signal through the input port. The first reactance is connected in parallel between the input port and the line converter respectively and tunes an operating frequency. The second reactance is connected in parallel between the out port and the line converter respectively and tunes an operating frequency uniformly. |
