摘要 |
There is provided an electronic gain shaper for open loop adaptive optimising of broadband microwave circuits, the gain shaper comprising operating parameter selection means [100] adapted for providing one or more operating parameters; and a lossy tuning element operably coupled to the operating parameter selection means, wherein, in use, the gain shaper is adapted for receiving an operating mode; retrieving an operating parameter from the operating parameter selection means [100] in accordance with the operating mode; and configuring the lossy tuning element in accordance with the operating parameter. |