| 摘要 |
<p>In this phase shifter from an input signal (IN) two intermediate signals (V1, V2) are derived with a mutual phase shift of about 90 degrees. These signals (V1, V2) are then converted in two other signals (V3, V4) with equal amplitudes and from the latter signals (V3, V4) sum (V5) and difference (V6) signals are then generated and converted again in two signals (OUT1, OUT2) with equal amplitudes. These signals constitute the output signals.</p> |
