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3-9

Performance Tests

PDH Transmitter Output (UKK, [USB], UKJ, [USA]

Speciﬁcations

Pulse Shape: As per ITU Rec. G.703

Pulse Amplitude:

NOTE 704 kb/s is only valid when Option UKK, [USB] is ﬁtted.

Table 3-1 Transmitter Clock Offset

Bit Rate Offset Option Counter

Reading Hz

(minimum)

Counter

Reading Hz

(maximum)

34 Mbit/s +20 ppm UKJ, [USA], UKK, [USB] 17184266.35 17184421.01

34 Mbit/s -20 ppm UKJ, [USA], UKK, [USB] 17183578.99 17183733.65

8 Mbit/s +30 ppm UKJ, [USA], UKK, [USB] 4224107.7 4224145.73

8 Mbit/s -30 ppm UKJ, [USA], UKK, [USB] 4223854.27 4223892.29

2 Mbit/s +50 ppm UKJ, [USA], UKK, [USB] 1024046.59 1024055.81

2 Mbit/s -50 ppm UKJ, [USA], UKK, [USB] 1023944.19 1023953.41

704 kbit/s +50 ppm UKK, [USB] 352016.0 352019.18

704 kbit/s -50 ppm UKK, [USB] 351980.82 351983.98

120Ω Balanced (704 kb/s & 2 Mb/s) 3.00V ±10%

75Ω Unbalanced (704 kb/s, 2 Mb/s & 8 Mb/s) 2.37V ±10%

75Ω Unbalanced (34 Mb/s) 1.00V ±10%

75Ω Unbalanced (140 Mb/s) 0.50V ±10%

HP 37717C Calibration Manual

Other manuals for HP 37717C