E-viri
-
Torregrosa-Penalva, German; Asensio-Lopez, Alberto; Lluch-Ladron de Guevara, Jaime; Ortega-Gonzalez, Francisco J
Microwave Journal, 05/2001, Letnik: 44, Številka: 5Journal Article, Trade Publication Article
The basic RF detection scheme presents two main problems. The first one is the fact that the detector RF performance is influenced by the value of the video output resistor.5 The change of the output resistance in the basic scheme completely modifies the diode's biasing point for a specific RF input power level. It would be desirable to have both the RF input detection stage and video voltage processing block well isolated, so that both can be modified without disturbing each other's behavior.
