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DA-H/HR6802+S/D/DL
1x4 or 1x8, 3G/HD/SD/ASI
The DA-H6802+/DA-HR6802+ distribution amplifiers (DAs) are built for use with the 6800+™ modular core processing platform and provide one channel of 3G/HD/SDI/ASI/SMTPE310 video distribution with cable equalizing and reclocking (reclocking on DA-HR6802+ only). The DA-H6802+D/DL and DA-HR6802+D/DL are single-channel DAs with eight outputs (1x8). The DA-H6802+/DA-HR6802+ DAs feature high-quality video performance, low cost and remote indication of signal presence and alarms.
The DA-H6802+D/DL and DA-HR6802+D/DL DAs provide 10 channels of 1x8 3G/HD/SDI/ASI/SMTPE310 distribution in a 2RU 6800+™ frame with low power consumption and non-inverting ASI compatibility on all outputs.
The +S configuration of this product refers to the single-slot back module, which allows the DA to function as a single-channel 1x4 DA.
The +DL configuration for this product refers to the looping input back module, which is a double-slot back module (1x8 with looping input) and is ideal for cascading DA applications.
Features
- Inexpensive DA with equalizing and reclocking (DA-HR6802+ only)
- Single 1x8 with dual back panel or single 1x4 with single back panel
- Automatic cable equalization on inputs
- Automatic or forced rate detection
- Reclocking with automatic or forced bypass at 270 Mb/s, 1.485 Gb/s and 2.97 Gb/s (DA-HR6802+ only)
- Identical polarity for ASI compatibility
- Feedback status reports input signals present and locked
- Card-edge control by jumpers with LED feedback
- Remote control with status and alarm
- 10 channels of 1x8 distribution (+D, +DL) or 20 channels of 1x4 (+S) in a 2RU 6800+ frame
Images/Diagrams
Block Diagram
Back Modules
| DA-H/HR6802+S | DA-H/HR6802+D | DA-H/HR6802+DL |
 |  |  |
Specifications
Specifications and designs are subject to change without notice.
| Signal type | 3 Gb/s HD, SD, ASI |
| Connector | BNC (IEC 169-8) |
| Impedance | 75 ohms |
| Return Loss | >15 dB to 1485 MHz
>10 dB to 2.97 Gb/s |
| Cable Equalization: | |
| 270 Mb/s | >984 ft (350 m) Belden 1694 or equivalent |
| 1.485 Gb/s | >492 ft (140 m) Belden 1694 or equivalent |
| 2.97 Gb/s | >230 ft (70 m) Belden 1694 or equivalent |
| Number of Outputs | 8 (1x8) or 4 (1x4) |
| Signal Type | 3 Gb/s HD, SD, ASI |
| Connector | BNC (IEC 169-8) |
| Impedance | 75 ohms |
| Return Loss | >15 dB to 1485 MHz
>10 dB to 2.97 Gb/s |
| Signal Amplitude | 800 mV ±10% |
| DC Offset | 0 V ±0.5 V |
| Rise and Fall Time: | |
| 270 Mb/s | 400 to 700 ps (20 to 80% amplitude) |
| 1.485 Gb/s | <270 ps (20 to 80% amplitude) |
| 2.97 Gb/s | <135 ps (20 to 80% amplitude) |
| Overshoot | <10% of amplitude |
| Jitter | <0.2 UI pk-pk |
| Power Consumption | <6.0 W |
| Propagation Delay | |
| DA-HR6802+ | ~4 ns (for reference only) |
| Temperature | |
| Operating Temperature | 32° to 122° F (0° to 50° C) |
| Performance Temperature | 50° to 104° F (10° to 40° C) |
| Start-Up Time | |
| DA-H6802+/DA-HR6802+ | Approximately 3 sec |
Ordering Information
| DA-H6802+S | 1x4 DA, 3G/HD/SD/ASI non-reclocking, 1 slot |
| DA-H6802+D | 1x8 DA, 3G/HD/SD/ASI non-reclocking, 2 slots |
| DA-H6802+DL | 1x8 DA, with looping input, 3G/HD/SD/ASI non-reclocking, 2 slots |
| DA-HR6802+S | 1x4 DA, 3G/HD/SD/ASI with reclocking, 1 slot |
| DA-HR6802+D | 1x8 DA, 3G/HD/SD/ASI with reclocking, 2 slots |
| DA-HR6802+DL | 1x8 DA, with looping input, 3G/HD/SD/ASI with reclocking, 2 slots |
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
