Audio Oscillators OG-438AL Onsoku
Mã sản phẩm:
OG-438AL
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These oscillators are used for testing of headphone units and very small loudspeakers.
The oscillator has up-going/down-going repetitive(OG-438L) or up-going repetitive only (OG-438AL) sweeping in addition to normal manual oscillation frequency control. The oscillation frequency and output voltage are digitally displayed.