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Recent content by ingv

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    Dual frequency microstrip power combiner

    Thanks again. My idea setting it to λ/2 was to try to make it look like an open circuit for each other frequencies, isn't that possible? I think I'll follow your advice with the diplexer so I'll appreciatte if you can send me the papers or the links to the papers. Why is better two resistors...
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    Dual frequency microstrip power combiner

    Hi RF-OM, thanks for your answer. What I want to do is to make one PCB which sometimes will have a Zigbee (2.4 GHz) module and sometimes a GPS (1.575 Ghz) module, but I would like to have just one SMA, so the device case won't vary. Maybe is not a power splitter what I'm looking for, I was...
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    Dual frequency microstrip power combiner

    microstrip power combiners wiki Hi everyone, I'm interested in designing a microstrip power combiner to connect two modules to one antenna (only one module will be connected at a time). The idea is to have just one antenna connector on the PCB regardless the module I'm using at the moment...
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    Generating gerber files - Apertures missing

    gerber apertures Thanks for you reply FvM. The problem as I understand, is exactly when Eagle is generating the aperture configuration file. I was reading around and maybe it could be some "figure" on the PCB that is causing that? but if it is, I don't know how to determine which one is the...
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    Generating gerber files - Apertures missing

    aperture gerber Hello everyone, my name es Victor and I'm from Venezuela. I just registered in the forum. :D I'm writing you beacuse I'm trying to generate the gerber files using Cadsoft Eagle 4.16r2 and the "GERBER" device, but it keeps saying "APERTURES MISSING - NO PLOTFILE HAS BEEN...

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