>
> Hello!
>
> I wounder if anyone has tried to do anything to improve the poor
> 3:rd order RX IMD performance off the FT1000 ?
> The problem is probably in the 2:nd mixer, has anyone tried to
> redesign the 2:nd mixer ? or how about a better roofing filter ?
> etc. etc. ?? Any ideas from someone ?
>
> 73 de Jim SM2EKM jeh@on.mobitel.telia.se
Hi Jim. I inserted a 60 dB filter centered on the offending BC
station, 1360 kHz. This helped, but didn't completely eliminate
the birdies on 1840 and 1950 kHz.
>
*****************************************************************
* *
* 73 de Walt Kornienko - K2WK (FRC) *
* *
* k2wk@crystal.palace.net or K2WK@N2ERH.NJ.NOAM *
* Snail: 52 Sunset Inn Rd Lafayette, NJ 07848 *
* 201-579-1966 (machine) or 201-579-3660 (shack) *
* *
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