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madengr
on May 27, 2018
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Analog Devices AD9361 – when microchips are more p...
It’s not the 5th being down. The 5th LO harmonic mixes the LTE band down to the 2m band. That’s just inherent in a Gilbert cell mixer. There is a high powered, 20 MHz wide (OFDM) signal pretty much everywhere at 715 MHz.
setquk
on May 27, 2018
[–]
Ah gotcha. That makes sense.
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