Microwave frequencies interference

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Marc Jofre Cruanyes

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Jan 10, 2021, 6:19:19 AM1/10/21
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Hi all,

I have a technical question regarding interferences or function disruption of QZFM in the presence of strong microwave frequency signals.

Our experimental setup considers having 1 Watt two-tone-microwave signals (e.g., 1GHz and 1.1GHz) in relatively close proximity to the QZFM.

Will this level of signals distort the correct operation or strongly interfere with potentially detectable signals in the 1-100 Hz (or even 1KHz) detection range of QZFT?

If so, any recomendation on how to shield the QZFM from these microwave signals?

Best regards,

Marc Jofre

James Osborne

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Jan 11, 2021, 1:14:12 PM1/11/21
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Hi Marc Jofre,

We expect that there is no mechanism for interaction between the QZFM operation/output and these microwave signals. Please let us know if you have further questions. 

Best,
James 

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