Cisco D9854 - Video Outputs

4021470 Rev D Model D9854 Advanced Program Receiver Installation and Operation Guide A-9
Video Outputs, Continued
Item Test
Signal
Specification
CVBS1
Specification
CVBS2
625 Line
Bar level VITS17 700 mV ± 7 mV (± 1%) 700 mV ± 35 mV (± 5%)
Line Time Distortion VITS17 ≤ 1%≤ 1%
Bar Tilt VITS17 < 0.5% < 0.5%
Sync Level VITS17 300 mV ± 3 mV 300 mV ± 15 mV
DC Offset VITS17 ± 100 mV ± 100 mV
Chrominance-to-
Luminance Gain
Inequality
Colour Bars 100 ± 5% 100 ± 5%
Chrominance-to-
Luminance Phase
Inequality
Colour Bars < 20 nS < 20 nS
K factor K 2T VITS17 < 1% < 1%
Jitter < 5 nS < 5 nS
Frequency Response VITS18 0.5 MHz, 0 dB
1 MHz, 0 dB ± 0.2 dB
2 MHz, 0 dB ± 0.3 dB
4 MHz, 0 dB ± 0.3 dB
4.8 MHz, +0 dB, -0.5 dB
0.5 MHz, 0 dB
1 MHz, 0 dB ± 0.2 dB
2 MHz, 0 dB ± 0.2 dB
4 MHz, 0 dB ± 0.3 dB
4.8 MHz, +0 dB, -0.5 dB
Differential Gain VITS330 < 3.0% < 3.0%
Differential Phase VITS330
< 3
o
< 3
o
Luminance Non-linearity VITS17 < 5% < 5%
Weighted Signal Video-to-
Noise
50% Grey
Field
≤ -70 dB rms ≤ -70 dB rms
Weighted Signal Video-to-
Noise
Luminanace
Ramp
≤ -55 dB rms ≤ -55 dB rms
Return Loss DC to 10 MHz, > 30 dB DC to 10 MHz, > 30 dB