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Re: Value of Phase Shift Network on MW?

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  • qrper723
    Tony, Thanks for your info. I will try and report again here. hidehiko ja9mat ... equal to ... want to ... 0.0022 ... receivers.
    Message 1 of 3 , Jan 1, 2006
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      Tony,

      Thanks for your info.
      I will try and report again here.

      hidehiko ja9mat


      > The RC product in the phase shift network, R25*C25, should be about
      equal to
      > the period of the lowest frequency in the band of frequencies you
      want to
      > cover. For example for 500kHz and with R25 left a 1k, C25 would be
      0.0022
      > uF.
      >
      > Thanks for posting your very interesting work with the SoftRock
      receivers.
      >
      > 73,
      > Tony KB9YIG
      >
      > ----- Original Message -----
      > From: "qrper723" <qrper72@y...>
      > To: <softrock40@yahoogroups.com>
      > Sent: Sunday, January 01, 2006 6:50 AM
      > Subject: [softrock40] Value of Phase Shift Network on MW?
      >
      >
      > > Hi,
      > >
      > > I have a plan to build a BPF for 500KHz to 1700KHz(MW).
      > > Anyone does know how to make a phase shifer for MW?
      > >
      > > hidehiko ja9mat
      > >
      > >
      > >
      > >
      > >
      > >
      > >
      > > Yahoo! Groups Links
      > >
      > >
      > >
      > >
      > >
      > >
      >
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