Performance Tests
1–100
TDS 500D, TDS 600B & TDS 700D Performance Verification and Specifications
Table 1–12: 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
ÁÁ
ÁÁÁÁ
93.31
ÁÁÁÁÁ
–0.41
ÁÁÁÁ
–0.11
ÁÁÁÁÁÁ
0.19
ÁÁÁÁÁ
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
ÁÁ
ÁÁÁÁ
622.08
ÁÁÁÁÁ
–6.58
ÁÁÁÁ
–5.71
ÁÁÁÁÁÁ
–4.84
ÁÁÁÁÁ
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
ÁÁ
ÁÁÁÁ
1244.2
ÁÁÁÁÁ
–24.58
ÁÁÁÁ
–21.44
ÁÁÁÁÁÁ
–18.31
ÁÁÁÁÁ
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
ÁÁ
ÁÁÁÁ
93.3
ÁÁÁÁÁ
–2.16
ÁÁÁÁ
–1.86
ÁÁÁÁÁÁ
–1.56
ÁÁÁÁÁ
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
ÁÁ
ÁÁÁÁ
209.95
ÁÁÁÁÁ
–9.86
ÁÁÁÁ
–8.54
ÁÁÁÁÁÁ
–7.22
ÁÁÁÁÁ
209.95
–12.59
–10.93
–9.27
233.27
–15.41
–13.41
–11.41
311.04
–24.58
–21.44
–18.31
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