EMRFD Message Archive 12540

Message Date From Subject
12540 2016-03-24 09:00:16 Rod KM6SN switching mixers and bpf ip3
Hi All,

Interesting article on H mode mixer:


see Version 5, which mentions a new analog switch that looks pretty good,
the NC7SZ04.

Furthermore, interesting article about IP3 caused by BP filters


includes a thorough analysis of torroid core problems and ceramic
caps causing IP3.


12541 2016-03-24 09:41:08 Bill Carver Re: switching mixers and bpf ip3
12543 2016-03-24 13:10:14 Dave Re: switching mixers and bpf ip3
  The NC7SZ04 is an inverter and replaced the 74AC04.

Dave - WB6DHW