Grass Valley 8964FS - Manual (Page 45)

8964FS Instruction Manual 45
Specifications
Specifications
Table 8. 8964FS Specifications
Parameter Value
SDI Inputs
Number of inputs 4, one for each channel
Signal type Serial digital conforming to SMPTE 259M, 10-bit 270 Mb/s serial component
Connector type 75 Ω terminating BNC on rear of frame
Signal level 800 mV ± 10%
Return loss > 15 dB, 5 to 270 MHz
Error checking EDH monitored
SDI Outputs
Number of outputs 4, one for each channel
Signal type Serial digital conforming to SMPTE 259M, 10-bit 270 Mb/s serial component
Connector type 75 Ω terminating BNC on rear of frame
Signal level 800 mV ± 10%
Return loss > 15 dB, up to 270 MHz
DC offset < 0.5 V when terminated in 75Ω
Jitter < 400 ps above 1 kHz (conforms to SMPTE 17.12/002)
Rise/fall times 700 to 900 ps (20 to 80% amplitude)
Error checking EDH inserted or blanked
Reference Input
Number of inputs One
Signal type Color black, SMPTE170M,140 mV to 560 mV, 525 or 625
Connector type 75 Ω BNC loop-through
Signal level Video – 0.5 V p-p to 2 V p-p, 1 V p-p nominal with sync,
Pulse – 140 mV to 600 mV
Return Loss > 40 dB to 5.0 MHz
Signal to noise requirement > 40 dB
Timing
Range – Frame Sync 1 frame
Delay from reference, all timing
controls set to 0
625
525
4 lines + 55.90 µs
5 lines + 55.22 µs
Performance
Quantization 10-bit
Accuracy 9.2-bit EDH detection
Output phasing Full frame
Cable length 250 M of 1694A cable