| 摘要 |
<p>The matching pad (1) for uniformly symmetrizing the frequency level uniformly, connected between a voltage variable oscillator (2) and oscillator load (4). The matching pad comprises a first tank part (11) connected to the output of the oscillator (2), a second tank part (12) connected to the oscillator load (4), and a third tank part (13) connected between a node of the first and second tanks (11)(12) and a varactor voltage end (VT) of the oscillator. The third tank includes a varactor diode (D1) for mutually frequency-responding to a varactor voltage of the oscillator.</p> |
