[hpsdr] New HPSDR card for VHF/UHF ?

[ct1izu]

Looks like things have moved along a bit. The latest Kuhne 2mtr  transverters use a  high-level triple-balanced GaAs-FET ring mixer with an IP3 of >35 dBm.
I cant find any links to gas fet rings, anybody any suggestions???

Of course all this assumes that the tx 14bit  DAC is clean enough for the LO ???

Shel CT1IZU

  ----- Original Message ----- 
  From: Tim O'Rourke 
  To: ct1izu 
  Sent: Monday, September 06, 2010 12:55 PM
  Subject: Re: [hpsdr] New HPSDR card for VHF/UHF ?


  I use the Kuhne xverters as they are robust and I assume being from Germany they can handle the EU contests.
  Only down side is that they are pricey.
  Tim W4YN
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