LED RF Signal Meter
LED RF Signal Meter
LED RF Signal Meter
- No tags were found...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>LED</strong><strong>RF</strong><strong>Signal</strong> <strong>Meter</strong>Select apicturefor larger image.Overview ofthe <strong>LED</strong> <strong>RF</strong> signalmeter. It'sbuiltinto an oldCalifornia AmplifierMMDS downconvertercase. Proper circuit shielding is required for thisproject.Closeupofthe National LM3914 dot/bardisplaydriver.Closeupofthe Analog DevicesAD8313 <strong>RF</strong> logarithmic detectorand power supplyregulation/filtering.