spectrum analyzer...


i2NDT
 

it sounds like a bargain to use as a portable panoramic receiver!
Has anyone bought it yet?

https://it.banggood.com/Geekcreit-LTDZ-35M-4400M-Handheld-Simple-Spectrum-Analyzer-Measurement-of-Interphone-Signal-p-1592624.html

best 73
de
i2NDT Claudio

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