| 摘要 |
<p>A low power level RF signal (applied at Port 1) is processed by a network formed of capacitors (30, 32), inductor (28) and resistor (24) which adds a DC offset level (applied at Port 3) thereby effectively increasing the power level of the RF signal. External switching circuits connected to the offset signal will be more responsive to the signal due to the effective power elevation.</p> |
