[minima] Re: Testing KISS Mixer - Some More Data
- From: Sandeep Lohia <sandeeplohia12@xxxxxxxxx>
- To: minima@xxxxxxxxxxxxx
- Date: Fri, 1 Aug 2014 08:28:58 +0530
> that they
> can be directly followed by a crystal filter.
now suppose what will happen if diode ring mixer is directly followed
by a crystal filter, or BPF ?
some undesired frequency, (either of A+B or A-B) & other non IF spurs,
if not properly terminated will create terrible mess mixing &
re-mixing, as diode ring mixer like ADE or any other similar can take
input & output from any port...
& that's why H-mode here in MINIMA hybrid with FET.
(mailed frm mob)
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