| 摘要 |
According to an embodiment of the present invention, a broadband low-noise amplification circuit comprises: an amplification circuit including at least one amplifier; a high pass filter (HPF) which is connected to the amplification circuit, and receives an input signal having passed through the amplification circuit; and an isolation amplifier connected to the HPF. The HPF is a third-order or higher-order high pass filter. By including the third-order or higher-order high pass filter, the broadband low-noise amplification circuit has improved properties in a high frequency range. |
