| 摘要 |
<p>Disclosed is an ultra-high speed and ultra-compact differential delay line with excellent group delay characteristics. Inductors (Lo), as series elements, are inserted into a pair of differential lines (1, 3). Cross capacitors (Co), as cross elements, are connected between the input side of the inductor (Lo) in one of the differential lines (1) and the output side of the inductor (Lo) in the other differential line (3), and between the output side of the inductor (Lo) in the one differential line (1) and the input side of the inductor (Lo) of the other differential line (3). Parallel capacitors (Ca) having a value less than that of the cross capacitors (Co), which are cross elements, are connected in parallel to the inductors (Lo).</p> |
