Jose Manuel wrote: > Hello all, > > I´d like to repair a HP58504A antenna that don´t deliver any output signal. > The current is about 30 mA ( I think too high), and the transistor (unknown > type) and the MMIC (uPC2749TB), seems to be with correct voltage. > > Does anyone have any experience or data about this antenna? > > I took an inside photo: http://www.ea1px.es/HP58504A.jpg Can the > transistor be identified by the color code? > > > > Thanks in advance, José, EA1PX > Jose
Its hard to be certain from the picture but is the to end (opposite end to that connected to the input transistor gate track) of the white ceramic cap connected to the antenna input or not? it should be. Bruce _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
