[Elecraft] Dramatic improvement in K3 RX sensitivity below 500 kHz -- looking for testers

Tony Estep esteptony at gmail.com
Wed Apr 29 22:22:56 EDT 2015


On Wed, Apr 29, 2015 at 8:23 PM, Wayne Burdick <n6kr at elecraft.com> wrote:

> ....the changes required:
>
>   RF board:              Add one leaded capacitor
>   KRX3 (if applicable):  Add one leaded capacitor
>   KBPF3:                 Remove two inductors; parallel three new
> capacitors
>
>
> =============
Could these mods have any effect on the BPF performance at higher
frequencies?

Tony, KT0NY


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