3-30MHz 5-100W SWR Messgerät Kurzwellen SWR Leistungsmesser mit 5 LED Kontrollleuchten
30,88 €
No batteries are required, and it is easy to carry. The input power does not exceed 100W, and the smallest LED (> 1.0 corresponds to green light) can turn on when the power is 5W. It is used to test the signal-to-noise ratio of shortwave radio signals in the frequency range of 3-30MHz.
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