HDA-1911 / HDA-3911
Single 3G/HD/SD Distribution Amplifiers with Fiber
The HDA-1911 and HDA-3911 are 3G/HD/SD SDI video distribution amplifiers (DAs) that support a variety of compressed and uncompressed serial digital video signals. They provide up to nine reclocked outputs with automatic equalization for up to 200 meters (656 feet) of cable using Belden 1694A at 1.5 Gb/s and up to 100 meters (328 feet) at 3 Gb/s. They offer fiber connectivity, making it ideal for longer cable lengths. Critical applications protection is provided by a protection bypass relay available on selected rears. The HDA-1911 and HDA-3911 share the same feature set and specifications, except that HDA-1911 is a 2 RU card built for the Densité 2 frame while the HDA-3911 is a 3 RU card made...
FEATURES
- 3G/HD/SD SDI input
- Up to 9 3G/HD/SD SDI outputs
- Supports bit rates all the way up to 3 Gb/s
- Automatic format detection and cable equalization
- Optional fiber I/O
SPECIFICATIONS
Electrical Input
Signal:
- 3G/HD/SD SDI SMPTE ST 424, 292 and 259-C compliant
- Supports data rates of 270, 1483.5, 1485, 2967, 2970 Mb/s
- EN50 83-9 DVB-ASI 270 Mb/s
Cable length* (Belden 1694A):
- 3G: 100m (328 ft.) at 3 Gb/s
- HD: 200m (656 ft.) at 1.5 Gb/s
- SD: 400m (1,312 ft.) at 270 Mb/s
Return loss*:
- >15 dB for up to 1.5 GHz
- >10 dB from 1.5 GHz to 3 GHz
*Cable length and return loss specifications will be reduced when using the output protected by the bypass relay on HDA-19NN-SRP-R, HDA-19NN-DRP-R rears and HDA-391N-3SRP-R. Refer to the manual for more details.
Electrical Outputs (9)
Signal:
- 3G/HD/SD SDI SMPTE ST 424, 292, and 259-C compliant
- Supports data rates of 270, 1483.5, 1485, 2967, 2970 Mb/s
- EN50 83-9 DVB-ASI 270 Mb/s (5 outputs only)
Return loss:
- >15 dB up to 1.5 GHz
- >10 dB from 1.5 GHz to 3 GHz
Jitter (wideband):
- HD/SD: <0.2 UI
- 3G: <0.3 UI
Rise/fall time:
- 135 ps max., 20% to 80%, for HD
- 400 - 800 ps, 20% to 80%, for SD
Processing Performance
Signal path: 10 bits
Latency: <6 ns
Electrical
Power: 5W
MEDIA GALLERY
ORDERING INFORMATION
| Densité 2 frame | Densité 3 frame | Description |
| HDA-1911 | HDA-3911 | 3G/HD/SD distribution amplifier with EQ and reclocking |
| HDA-19NN-SRP | Single rear connector panel to be used in single 1x4 operation mode | |
| HDA-19NN-SRP-R | Single rear connector panel to be used in single 1x4 operation mode with bypass protection relay | |
| HDA-19NN-SRP-F | Single rear connector panel to be used in single 1x2 operation mode with fiber option support | |
| HDA-19NN-DRP | Double rear connector panel to be used in single 1x9 operation mode | |
| HDA-19NN-DRP-R | HDA-19NN-DRP-R-3RU | Double rear connector panel to be used in single 1x9 operation mode with bypass protection relay |
| HDA-19NN-DRP-F | HDA-19NN-DRP-F-3RU | Double rear connector panel to be used in single 1x7 operation mode with fiber option support |
| HDA-391N-3SRP | Single rear connector panel to be used in single 1x7 operation mode | |
| HDA-391N-3SRP-F | Single rear connector panel for single 1x5 operation mode with fiber option support | |
| HDA-391N-3SRP-R | Single rear connector panel for single 1x7 operation mode with bypass protection relay | |
| Fiber options | Description | |
| SFP-R-LC | Single fiber RX (input) cartridge with LC/PC connector | |
| SFP-T-S13-LC | Single fiber TX (output) cartridge at 1310 nm with LC/PC connector | |
| SFP-RT-S13-LC | Dual fiber Rx/Tx (input/output) cartridge 1310 nm with LC/PC connector | |
| Note: This product can also make use of SFP Optical Plug-in Cartridges from the WDM and CWDM series. Other types of SFP Optical Plug-In Cartridges may be available for this product. | ||
| Remote control | GV Orbit, iControl, iControl Solo | |
