NV8500 family Digital Routers • User’s Guide 113
6. Technical Details
Time Code Specifications
Time Code Specifications
The following table provides time code specifications for the following routers:
Cable equalization (For cables listed or equivalent cables)
400 m Belden 1694A, 250m Belden 1855A at 270 Mb/s
150 m Belden 1694A, 100m Belden 1855A at 1.5 Gb/s
100 m Belden 1694A, 45 m Belden 1855A at 3.0 Gb/s
Router Path Non-inverting
Input and output return loss > 15 dB, 5 MHz to 1.5 GHz; > 10 dB, 1.5 GHz to 3.0 GHz
Output level 800 mV pp ± 10%
Output rise/fall time ≤ 135 ps
Output overshoot ≤ 10% of amplitude max
Output alignment jitter ≤ 0.3 UI pp from 100 kHz to 300 MHz
Output timing jitter ≤ 2.0 UI pp from 10 Hz to 100 kHz
Type Parameter
Time code reference
input
Type 1 BNC
Standard SMPTE 12M
Connector BNC terminating
Data Rates 1/30th to 80 times normal
Impedance 75 ohms
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