Bruce Griffiths wrote: > Didier Juges wrote: > >> I don't believe these are RF detectors, they look like switching diodes. >> >> Even though they are Shottkys, the spec says they have a 5nS reverse >> recovery time ??? >> >> That would be too slow for a 1 GHz counter. >> >> I use a lot of BAV99, and while not being Shottkys, they have about the same >> reverse recovery and 15% of the capacitance. >> >> Didier KO4BB >> >> > Didier > > HSMS282X series appears usable to 4GHz. > HMPS282X series are usable to 6GHz. > Mouser carry some of these. > > Bruce > > A PIN limiter diode may be more effective for protection against higher input power levels.
Mouser carry the HSMP4820 series. Bruce _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
