Tektronix TDS500C Manual de usuario descargar pdf (Pagina 112)

Performance Tests

1–96

TDS 500C, TDS 600B & TDS 700C Performance Verification and Specifications

Table 1–10: Bessel Thompson frequency response and reference receiver limits

Standard Frequency (MHz) Lower Limit (dB) Nominal (dB) Upper Limit (dB) Measured (delta dB)

OC–12 SONET or STM–4 SDH, Data Rate: 622.08 Mb/s

0.0 –0.3 0.0 0.3

93.31 –0.41 –0.11 0.19

186.6 –0.75 –0.45 –0.15

279.9 –1.32 –1.02 –0.72

373.2 –2.16 –1.86 –1.56

466.7 –3.31 –3.00 –2.71

5.60.0 –5.15 –4.51 –3.87

622.08 –6.58 –5.71 –4.84

653.2 –7.35 –6.37 –5.39

746.5 –9.86 –8.54 –7.22

839.8 –12.59 –10.93 –9.27

933.1 –15.41 –13.41 –11.41

1244.2 –24.58 –21.44 –18.31

OC–3 SONET or STM–1 SDH, Data Rate: 155.52 Mb/s

0.0 –0.3 –0.0 0.3

23.327 –0.41 –0.11 0.19

46.65 –0.75 –0.45 –0.15

69.975 –1.32 –1.02 –0.72

93.3 –2.16 –1.86 –1.56

116.88 –3.31 –3.00 –2.71

139.97 –5.15 –4.51 –3.87

155.52 –6.58 –5.71 –4.84

163.3 –7.35 –6.37 –5.39

209.95 –9.86 –8.54 –7.22

209.95 –12.59 –10.93 –9.27

233.27 –15.41 –13.41 –11.41

311.04 –24.58 –21.44 –18.31

1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 147 148

Sin comentarios

Tektronix TDS500C Manual de usuario Pagina 112