Labels:cabinet | door | oscilloscope | windowpane OCR: c 0.06 0,65 0,5MMz t0MHr 2,0MHz 4.0 I MHz MHZ MHz 0.44 o0 CCITT 489 Note Some OIRT countries use 1.5 MHz and 2.8 MHz for the 2nd and 3rd bursts. FIGURE A-5/N.73 Signal C for 625-line circuits tOMH arear