The AAS 3G/HD/SD-SDI 1 to 4 Distribution Amplifier distributes an SDI input signal of up to 1080p60 to four SDI outputs without any signal loss in the switching process.
It features a cable equaliser and reclocker and supports cable lengths up to 460 ft in 3G, 600 ft in HD, and 1300 ft in SD, if using a Belden 1694A cable. It also features a jitter suppression function and ESD circuit protection. A 12V power supply with a locking connector is included.
Specifications
| Input | 1x 3G/HD/SD-SDI 3G: 2.97 Gbps HD: 1.485 Gbps SD: 270 Mbps 3G: 1080p @ 24/25/30/50/59.94/60 HD: 1080p/1080i/1035i/720p @ 24/25/30/50/59.94/60 SD: 480i, 576i |
| Video Standard | SMPTE 424M, SMPTE 292M, and SMPTE 259M ITU-R BT.601, ITU-R BT.1120 |
| SDI Signal Range | 0.8 V p-p |
| SDI Impedance | 75 Ohms |
| SDI Coupling Type | AC coupling |
| Max Input Cable Length | Via optional Belden 1694A cable: 3G-SDI: approx. 460 ft (140 m) HD-SDI: approx. 600 ft (180 m) SD-SDI: approx. 1300 ft (395 m) *For best quality and long range, AAS recommends RG6 Belden 1694A Low Loss Serial Digital Coax cables and Contact Plating Gold Plated Pin BNC connectors. RG6 cables have better grounding than RG59 cables and are better for digital signals. Contact Plating Gold Plated Pin connectors provide better conductivity. In installing, do not overcut the braid because that affects the grounding -- the image will have lines and noise. |
| Reclocking | Yes, for 3G, HD, and SD |
| Power Supply | 5-24 VDC, 2 A (100-240 VAC power supply included) |
| Power Consumption | 10 W (max) |
| Operating Temperature | 32 to 104°F (0 to 40°C) |
| Storage Temperature | -4 to 140°F (-20 to 60°C) |
| Relative Humidity | 20 to 90% RH, non-condensing |
| Dimensions | 4.7 x 2.2 x 1.4" (12 x 5.7 x 3.6 cm) |
