Transcript
VTM6801+D SDI Triple Monitoring
The VTM6801+ SDI monitoring distribution amplifier (DA) combines the functions of an equalizing, reclocking SDI DA and a 4:2:2 to NTSC/PAL converter for three channels on a single DAsized card and is designed for use with the 6800+™ modular core processing platform. VTM6801+ modules can be controlled at the cardedge, or Supports cardedge and remote control of module (via CCS
controlled and monitored via the CCS Navigator™ software
Navigator, Web browser and thirdparty SNMPbased control
application, HTTP Web browser (with QXFEseries frames
systems)
only), NUCLEUS™ hardware control panel or via thirdparty control applications using SNMP.
Product Features Three independent SDI 4:2:2 inputs Each SDI input has one corresponding composite analog and one corresponding equalized, reclocked SDI output SMPTE 259MC/270Mb/s compatible Userselectable standard mode (NTSC/PALB) (edge controlled per channel) Vertical blanking (pass/delete) – line 10 to 20 and 273 to 284 (NTSC); line 7 to 22 and 319 to 335 (PAL) (edge controlled per channel) Setup on/off option (per channel), NTSC Local gain control for each channel Zero SCH and proper picture position Encoder: 10bit DAC, 8bit input data path Builtin color bar test signal per channel Status LEDs, with signal presence indication per channel
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VTM6801+D Images/Diagrams Block Diagram
Back Module
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VTM6801+D
VTM6801+D Specifications Specifications and designs are subject to change without notice SDI Inputs Format
4:2:2 serial component
Connector
BNC per IEC 1698
Impedance
75 ohms
Return Loss
>18 dB from 5 to 270 MHz
Signal Level
800 mV ±10%
Maximum Input Cable
>984 ft (300 m)
CMRR
30 V pkpk, up to 60 Hz
SDI Outputs Number of Outputs
1 BNC per channel
Connector
BNC per IEC 1698
Over Shoot
<10% (all outputs terminated)
Impedance
75 ohms
Return Loss
>18 dB to clock frequency
Signal Level
800 mV ±10%
Jitter
<350 ps
Rise and Fall Time
1.5 ns as per SMPTE 259
Composite Analog Output Standards
NTSC, PALM , PALB
Number of Outputs
1 BNC per channel
Signal Level
1 V pkpk nominal (±1 dB adjustable)
DC Offset
0 mV +/ 10 mV
Impedance
75 ohms
Return Loss
>40 dB to 5.75 MHz
Output Quantizing
10 bits (encoding inputs 8 bits)
Frequency Response
<± 0.25 dB to 5 MHz
Differential Gain
<1.5 %
Differential Phase
<1.2 deg
Signal to Noise
>54 dB RMS to 5 MHz
Processing Delay
1.6 microseconds
Test Signal
Color Bar: NTSC 100/7.5/75/7.5 , PAL 100/0/75/0
Power Consumption
<10 W
Ordering Information VTM6801+D
SDI monitoring DA, with doublewidth back module, for use in FR6802+ series frames
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