ADCA3270ACEZ-R7 datasheet(8/14 Pages) AD

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ADCA3270

Data Sheet

Rev. 0 | Page 8 of 14

9 dB TILT PERFORMANCE

9 dB extrapolated tilt and 190 digital channels (QAM256, ITU-T J.83, Annex B).

TOTAL COMPOSITE OUTPUT POWER (dBmV)

57MHz

111MHz

501MHz

999MHz

1215MHz

Figure 7. MER RMS vs. Total Composite Output Power at Various Frequencies,

35°C, 9 dB Tilt

TOTAL COMPOSITE OUTPUT POWER (dBmV)

+85°C

+35°C

–30°C

Figure 8. MER RMS vs. Total Composite Output Power at

Various Temperatures, 57 MHz, 9 dB Tilt

1×10–2

1×10–10

1×10–8

1×10–9

1×10–7

1×10–5

1×10–3

1×10–6

1×10–4

TOTAL COMPOSITE OUTPUT POWER (dBmV)

57MHz

111MHz

501MHz

999MHz

1215MHz

Figure 9. PreViterbi BER vs. Total Composite Output Power at

Various Frequencies, 35°C, 9 dB Tilt

TOTAL COMPOSITE OUTPUT POWER (dBmV)

–30°C

+35°C

+85°C

1×10–2

1×10–10

1×10–8

1×10–9

1×10–7

1×10–5

1×10–3

1×10–6

1×10–4

Figure 10. PreViterbi BER vs. Total Composite Output Power at

Various Temperatures, 57 MHz, 9 dB Tilt

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