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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 DA-sized card and is designed for use with the 6800+™ modular core processing platform.
VTM6801+ modules can be controlled at the card-edge, or controlled and monitored via the CCS Navigator™ software application, HTTP Web browser (with QXFE-series frames only), NUCLEUS™ hardware control panel or via third-party control applications using SNMP.
Features
- Three independent SDI 4:2:2 inputs
- Each SDI input has one corresponding composite analog and one corresponding equalized, reclocked SDI output
- SMPTE 259M-C/270Mb/s compatible
- User-selectable standard mode (NTSC/PAL-B) (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: 10-bit DAC, 8-bit input data path
- Built-in color bar test signal per channel
- Status LEDs, with signal presence indication per channel
- Supports card-edge and remote control of module (via CCS Navigator, Web browser and third-party SNMP-based control systems)
Images/Diagrams
Block Diagram
Back Module
Specifications
Specifications and designs are subject to change without notice.
| SDI Inputs | |
| Format | 4:2:2 serial component |
| Connector | BNC per IEC 169-8 |
| 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 pk-pk, up to 60 Hz |
| SDI Outputs | |
| Number of Outputs | 1 BNC per channel |
| Connector | BNC per IEC 169-8 |
| 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, PAL-M , PAL-B |
| Number of Outputs | 1 BNC per channel |
| Signal Level | 1 V pk-pk 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 double-width back module, for use in FR6802+ series frames |
Sales Contacts
- North America +1 800 231 9673
- Caribbean and Latin America +1 786 437 1960
- Europe and Africa +44 118 964 8200
- Middle East and South Asia +971 4 433 8250
- Asia, Pacific Rim +852 2776 0628
