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Author Topic: downconverter 2.1 - 2.3 Ghz  (Read 5143 times)
WL3
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Posts: 2




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« on: July 28, 2000, 06:21:19 AM »

Hi all,
I`m interested in Slovak microwave ham-radio and require help. Can me anyone help with constructing a simply microwave downconverter 2.1 - 2.3 Ghz to approx. 500-700 Mhz or help me with design of microstrip bandpass filters for these freqencies ?
The idea is build a low-cost downconverter with a non-profi parameters on a classic fibre-glass FR4 PCB material.
 
 Thanks
         Peter Rybar
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W9SZ
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Posts: 66


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« Reply #1 on: July 28, 2000, 10:16:19 AM »

I may be able to give you some help with this.  2.1 GHz is a bit beyond the limit of G-10 or FR-4 board, but it might work OK.  You can contact me at w9sz@prairienet.org.
Zack W9SZ
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