| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
3G HD-SDI 101 是一种适用于多速率 SDI 数字视频信号的 1 路输入、1 路输出电缆均衡器。它为在长距离同轴电缆上发送多速率 SDI 数字视频信号提供了方便、经济的解决方案。3G HD-SDI 101 支持高达 2.97 Gbps 的所有常见串行数字视频数据速率，并且可以传递 SMPTE 和 ITU 技术参数所允许的嵌入式音频和其它辅助数据。特点是对所有 SDI 数据速率输入均衡高达 400' (120 m) 的距离，和对 HD-SDI 数据速率高达 3G-SDI 视频输入均衡高达 200' (60 m) 的距离。它可以容纳在 1/8 机架宽度的金属机壳内，在新型和现有的视音频系统中都能方便地集成安装。
特性
·自动适应 SMPTE 和 ITU 数字视频标准
·支持数据速率与 3G-SDI 视频相同的 SDI 和 HDSDI信号
·自动输入均衡
·自动输出时钟恢复
·可传送嵌入式音频、辅助 ID 和元数据信息
示意图
面板图
| 3G HD-SDI 101 | |||
| Video | |||
|---|---|---|---|
| Gain | Unity | ||
| Resolution | 8 or 10 bits, automatic | ||
| Operation standards | SMPTE 259M, SMPTE 292M, SMPTE 424M, ITU-R BT.601, ITU-R BT.1120, DVB-ASI | ||
| Auto data rate lock | Yes | ||
| Video input | |||
| Number/signal type | 1 single link SDI, HD-SDI, or 3G-SDI digital component video | ||
| Connectors | 1 female BNC | ||
| Data rates | 19 Mbps to 2.97 Gbps | ||
| Input cable equalization | Automatic for up to -30 dB of cable loss | ||
| HD-SDI, 3G-SDI |
120 m (400') using Extron RG6 cable 60 m (200') using Extron RG59 cable |
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| SDI |
150 m (500') using Extron RG6 cable 120 m (400') using Extron RG59 cable |
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| Nominal level | 0.8 Vp-p | ||
| Minimum/maximum levels | 0.5 V to 1 Vp-p with no offset | ||
| Impedance | 75 ohms | ||
| Return loss | <-15 dB @ 5 MHz to 2.97 GHz | ||
| DC offset (max. allowable) | 5 V | ||
| Input coupling | AC | ||
| Video output | |||
| Number/signal type | 1 single link SDI, HD-SDI, or 3G-SDI digital component video | ||
| Connectors | 1 BNC female | ||
| Re-clocking | Automatic for 270 Mbps, 1.485 Gbps, 2.97 Gbps, or bypassed for other rates | ||
| Nominal level | 0.8 Vp-p | ||
| Minimum/maximum levels | 0.5 V to 1.0 Vp-p | ||
| Impedance | 75 ohms | ||
| Return loss | <-25 dB @ 100 MHz | ||
| DC offset | ±5 mV with input at 0 offset | ||
| General | |||
| External power supply | 100 VAC to 240 VAC, 50-60 Hz, external; to 12 VDC, 2 A, regulated | ||
| Power input requirements | 12 VDC, 0.2 A | ||
| Temperature/humidity |
Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
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| Cooling | Convection, no vents | ||
| Mounting | |||
| Rack mount | Yes, with optional 1U, 9.5" deep rack shelf, part #60-190-01 (RSU 129) or 60-604-01 (RSB 129); or with VersaTools® 1U, 3.5" deep rack shelf, part #60-190-20 (RSF 123) or 60-604-20 (RSB 123); or with Back of the Rack mounting kit, part #70-367-01 (MBB 100) | ||
| Furniture mount | Yes, with optional VersaTools Under Desk Mounting Kit, part #70-212-01 (MBU 123) | ||
| Enclosure type | Metal | ||
| Enclosure dimensions |
1.0" H x 2.2" W x 3.0" D (<1U high, one eighth rack wide) (2.5 cm H x 5.6 cm W x 7.6 cm D) (Depth excludes connectors.) |
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| Product weight | 0.4 lbs (0.2 kg) | ||
| Shipping weight | 2 lbs (1 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, CUL, UL | ||
| EMI/EMC | CE, C-tick, FCC Class A, ICES, VCCI | ||
| MTBF | 30,000 hours | ||
| Warranty | 3 years parts and labor | ||
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