Comments for - PCB Group buy [1]- 1MHz RMS/DC & 90dB LOG converter with 80dB LNA
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Comments for PCB Group buy [1]- 1MHz RMS/DC & 90dB LOG converter with 80dB LNA

Current Discussion: Main discussion

  1.   #1
    Frex's Avatar
    diyAudio Member
    Hello and happy new year to everybody.

    At this time, 17 PCB has been pre-ordered.
    I will close the pre-order list very soon.
    In order to send the Paypal invoice to all buyers, please send me a private message (or e-mail if you have it) with your personal e-mail address.

    Thank you.

    Frex.
     
  2.   #2
    Frex's Avatar
    diyAudio Member
    Hello,

    I need personal e-mail of :
    Fizfish
    igwt
    AR2

    Please PM me.
    Thank you.

    Frex
     
  3.   #3
    Frex's Avatar
    diyAudio Member
    Hello,
    Normally, i will send a paypal invoice this week-end.
    (I wait again e-mail of AR2 and fitzfish).

    I add a little note about this design.
    I have designed a prototype of this design using new ICs (LT1968) and the log converter (AD8307) has been added externally with my preferred "on the fly" design way..
    When i've drawn the final schematic and the PCB, i've took great care to do it in "the art rules" to avoid any issues.
    [U]Nevertheless, i can not guarantee that the design will includes no error.
    I prefer inform any DIYers in order to avoid any misunderstanding.[/U]
    Regards.


    Frex.
     
  4.   #4
    Frex's Avatar
    diyAudio Member
    Hello,

    All Paypal invoices were sent (except for Fizfish because no e-mail).
    I will send the PCB order to PCBcart as soon all payments will be done.
    The full design folder will sent by e-mail only at the end of the week to buyers.
    Thank you.
    Regards.

    Frex.
     
  5.   #5
    Frex's Avatar
    diyAudio Member
    Hello,

    PCB manufacturing order send to PCBcart.
    I will send design files very soon.
    :-)

    Frex
     
  6.   #6
    Frex's Avatar
    diyAudio Member
    The 01-februry 2011;

    PCB are arrived today, it look like this :
    [IMG]http://oneaudio.net/Pict/ERMSDCV2_pcb.jpg[/IMG]

    Very good job from pcbcart.

    Normally, i will dispatch all of them before the end of this week.
    :)

    Frex
     
  7.   #7
    Frex's Avatar
    diyAudio Member
    Hello,

    Unless one, all letters were been sent right now.
    Please, edit the wiki page when you receive yours to follow all shipments.
    You can also just send me a little PM/e-mail. ;)
    Thanks

    Regards.

    Frex
     
  8.   #8
    Frex's Avatar
    diyAudio Member
    Hello,


    I have do all measurements on my own PCB, the results are publisher on the dedicated thread [URL="http://www.diyaudio.com/forums/equipment-tools/176144-new-diy-project-measuring-noise-10hz-100khz-lna-1mhz-rms-dc-converter-5.html#post2475926"]HERE[/URL].
    Good reading ! :)

    Frex.
     
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