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Re: RXTX Ensemble RF I/O Switching R 50 value.

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  • wfahle
    Good deal. I hope it is helpful. I obviously used your notes to build by; I never could have done it from the schematic, although now I feel I could.
    Message 1 of 7 , Nov 8, 2012
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      Good deal. I hope it is helpful. I obviously used your notes to build by; I never could have done it from the schematic, although now I feel I could.

      --- In softrock40@yahoogroups.com, "R. R. (Robby) Robson" <rrrobson@...> wrote:
      >
      > Bill:
      >
      > Thank you and thanks for that great set of "blow-by-blow" encounters with
      > the kit.
      >
      > I have taken the liberty to plug in a link to those comments on the home
      > page for the kit <http://www.wb5rvz.com/sdr/ensemble/>.
      >
      > On Thu, Nov 8, 2012 at 10:01 AM, wfahle <billfahle@...> wrote:
      >
      > > **
      > >
      > >
      > > Hey, Robby, I just want to take the time again to thank you for your hard
      > > work such as this to create and update the instructions. Here are some
      > > notes from my build (I'm a novice, and I did manage to get through it
      > > eventually, but the things I learned about troubleshooting might be helpful
      > > to others).
      > >
      > > http://www.reddit.com/r/amateurradio/comments/119567/ok_i_got_my_softrock_rxtx_ensemble_kit_any/
      > >
      > >
      > > --- In softrock40@yahoogroups.com, "R. R. (Robby) Robson" <rrrobson@>
      > > wrote:
      > > >
      > > > The 22.1 ohm resistor is R37. R50 is 22.1k and was installed (if you were
      > > > following the build notes, stage-by-stage) in the Power Supply stage as a
      > > > convenient point to connect test leads to ground.
      > > >
      > > > I shall annotate the schematic in the RF I/O, Switching stage to reflect
      > > > the fact that R50 was already installed.
      > > >
      > > > The reason there are no component designators in the stage BOM is
      > > because I
      > > > wanted to reflect counts in the BOM.
      > > >
      > > > You can also always go to the "Inventory"
      > > > page<http://www.wb5rvz.com/sdr/ensemble/Inventory.htm>or the
      > > > "Components
      > > > By Stage" page <http://www.wb5rvz.com/sdr/ensemble/designations.htm> to
      > > get
      > >
      > > > a kit-wide overview of components and their associated build stages.
      > > >
      > > > On Thu, Nov 8, 2012 at 5:24 AM, Parks, Tony <kb9yig@> wrote:
      > > >
      > > > > **
      > >
      > > > >
      > > > >
      > > > > Hi Ed,
      > > > >
      > > > > R50 is 22.1k as shown on the schematic.
      > > > >
      > > > > Hope the kit build goes well for you.
      > > > >
      > > > > 73,
      > > > > Tony KB9YIG
      > > > >
      > > > >
      > > > > On Thu, Nov 8, 2012 at 6:20 AM, Ed <ed.murphy31@> wrote:
      > > > >
      > > > >> **
      > >
      > > > >>
      > > > >>
      > > > >> Hello,
      > > > >> Could someone clarify the value of R50 in the above . WB5RVZ notes in
      > > the
      > > > >> BOM shows a 22.1 Ohm the circuit diagram shows 22.1 K. On another
      > > note , it
      > > > >> would be great if the BOM gave the circuit designator.
      > > > >> Regards Ed GM3SBC
      > > > >>
      > > > >>
      > > > >
      > > > >
      > > >
      > > >
      > > >
      > > > --
      > > > Cheers,
      > > > Robby
      > > >
      > > > Richard R. (Robby) Robson
      > > > LTC USA (RET)
      > > > www.wb5rvz.com
      > > > www.wb5rvz.org
      > > > www.rafino.org
      > > >
      > >
      > >
      > >
      >
      >
      >
      > --
      > Cheers,
      > Robby
      >
      > Richard R. (Robby) Robson
      > LTC USA (RET)
      > www.wb5rvz.com
      > www.wb5rvz.org
      > www.rafino.org
      >
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