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Re: True frequency band upper limit detection level of TinySA Ultra ZS-407 and corresponding signal dropoff


 

On Thu, May 15, 2025 at 10:03 AM, Erik Kaashoek wrote:
Doing a full band scan (zero to max frequency) will also work.
M preferred method of dealing with an unknown signal is by using a wideband power sensor and slowly approaching the mating connector with the unknown signal, I can sense a whopping signal by capacitive coupling before full engagement and adjust the external attenuation appropriately; sweeping a SA full band takes some time and might miss something important until it is too late.
Best regards, Don Brant

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