Tektronix Grass Valley 4000, Installation And Service, Page: 31 / 286

1-17
System Specifications
Table 1-5. Serial Digital Output Specifications
Characteristic Specifications
Rise and Fall Times
(Between 20% and 80% amplitude points) Between 400 pSec and 1.5 nSec
across 75
Ω
termination
Jitter Timing of rising edges of data signal shall
be within ±0.25 nSec of average timing of
rising edges over a period of 1 line
Channel Coding Conforms to SMPTE RP-259M
Aux Data None
Connector BNC
Output Impedance 75
Ω
Return Loss > 15 dB 5MHz to 270 MHz
Output Amplitude 800 mV p-p across 75
Ω
±10%
DC Offset on Output < 50 mV across 75
Ω
termination
Number Of Bits 10 bits
Number Of Outputs 2 (Timed Aux Output has 1)