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ACO6800
+
Installation and Operation Manual
107
Copyright © 2009, Harris Corporation
Chapter 9: Specifications
Genlock (ACO6800
+
ISCST Only)
Outputs
HD/SD-SDI Video
Table 9-3. Genlock Inputs
Item
Specification
Connector
Frame Genlock, or BNC per IEC 169-8
Return loss
> 40 dB, 0.1 MHz to 6 MHz
Input level
• 1 Vpk-to-pk, -5.0 dB to + 6.0 dB for NTSC/PAL-B
• 1 Vpk-to-pk, -3.5 dB to + 6.0 dB for Tri-level sync (1080i/720p)
Signal type
NTSC/PAL-B analog composite ± 300 mV Tri-level sync
(1080i59.94/1080i50/720p59.94/720p50)
Table 9-4. HD/SD-SDI Output Specifications
Item
HD-SDI Specification
SD-SDI Specification
Number of outputs
4
Standards
ACO6800
+
ISD, ACO6800
+
DSD, and
ACO6800
+
IDSD
SMPTE274M: 1080i/60,1080i/59.94,
1080i/50, 1080p/30, 1080p/29.97, 1080p/25,
1080p/24, 1080p/23.98
SMPTE296M: 720p/60, 720p/59.94, 720p/50
SMPTE RP-211-2000
1080psf/24, 1080psf/23.98)
ACO6800
+
ISCST
SMPTE274M: 1080i/59.94, 1080i/50,
1080p/25, 1080p/23.98
SMPTE296M: 720p/59.94, 720p/50
SMPTE 259M-C (270 Mbps, 525/625
component video)
Connector
BNC per IEC 169-8
BNC per IEC 169-8
Impedance
75
Ω
75
Ω
Return loss
>15 dB (typical) from 5 MHz to 1485 MHz
>15dB (typical) from 5 MHz to 270 MHz
DC offset
0.0 V ± 0.5 V
0.0 V ± 0.5 V
Signal level
800 mV ±10%
800 mV ±10%
Rise and fall time
<270 ps
400 to 1500 ps (20% to 80%)
Overshoot
<10% of amplitude
<10% of amplitude
Jitter
Timing jitter: <1UI (673 ps pk-to-pk) Alignment
jitter: <0.2 UI (135 ps pk-to-pk)
<0.2 UI pk-to-pk