Extron ADA 2/GLI 350 350xi 为带内置式 GLI -接地回路抑制器的一路输入两路输出RGB 和同步模拟分配放大器。它可以消除“交流声”所引起的干扰横条和共模噪声，并为各种信号提供接地回路隔离，包括 RGBHV、RGBS、RsGsBs、RGsB、分量视频、S-视频和复合视频。ADA 2/GLI 350 HV 设计用于会发生接地回路和干扰问题的应用，如会议中心、酒店或其它大型建筑物。
特性
·兼容 RGBHV、RGBS、RsGsBs 及 RGsB 视频
·消除“交流声”所引起的干扰横条及共模噪声
·双输出 RGBHV 分配放大器
·有源差动放大器用于消除电子噪音
·350 MHz (-3 dB) RGB 视频带宽
·15-135 kHz 的行频范围
示意图
面板图
| ADA 2/GLI 350xi | |||
| Video | |||
|---|---|---|---|
| Gain | Unity | ||
| Bandwidth | 350 MHz (-3 dB), fully loaded | ||
| Video input | |||
| Number/signal type | 1 UXGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, composite video | ||
| Connectors | 5 female BNC | ||
| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video |
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| Minimum/maximum levels | Analog: 0.3 V to 1.5 Vp-p with no offset | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | 15 kHz to 135 kHz | ||
| Vertical frequency | 30 Hz to 150 Hz | ||
| Return loss | <-39 dB @ 5 MHz | ||
| DC offset (max. allowable) | 0.2 V | ||
| Video output | |||
| Number/signal type | 2 RGBHV, RGBS, RGsB, RsGsBs, component video, S-video, composite video | ||
| Connectors | 2 x 5 BNC female | ||
| Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video |
||
| Minimum/maximum levels | Analog: 0.3 V to 1.5 Vp-p (follows input) | ||
| Impedance | 75 ohms | ||
| Return loss | <-45 dB @ 5 MHz | ||
| DC offset | ±10 mV | ||
| Sync | |||
| Input type | RGBHV, RGBS, RGsB, RsGsBs | ||
| Output type | RGBHV, RGBS, RGsB, RsGsBs (follows input) Tri-level on Y, R-Y, B-Y channels (component video 720p, 1080i, 1080p) Bi-level on Y channel (for all other component video rates) |
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| Input level | RGBHV, RGBS (min./max.): 0.5 V to 5.0 Vp-p (analog/TTL) RGsB (nominal): 0.3 Vp-p (analog) |
||
| Output level | 0.3 V to 1.5 Vp-p, unterminated | ||
| Input impedance | 510 ohms | ||
| Output impedance | 75 ohms | ||
| Max. propagation delay | H = 60 ns, V = 226 ns | ||
| Max. rise/fall time | 4 ns | ||
| Polarity | Positive or negative (follows input) | ||
| General | |||
| External power supply (attached) | 100 VAC to 240 VAC, 50/60 Hz, external; to 12 VDC, 1 A, regulated | ||
| Power input requirements | 12 VDC, 0.5 A | ||
| Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to + 104 °F (0 to +40 °C)/ 10% to 90%, noncondensing |
||
| Cooling | Convection, no vents | ||
| Mounting | |||
| Rack mount | Yes, with optional 1U, 9.5"; deep rack shelf (RSU 129, #60-190-01; or RSB 129, 60-604-01); 1U, 6"; deep rack shelf (RSU 126, #60-190-10; RSB 126, 60-604-10) | ||
| Furniture mount | Yes, with optional MBU 125 under-desk mounting kit, part #70-077-01. | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | 1.7" H x 4.3" W x 6.0" D (1U high, quarter rack wide) (4.3 cm H x 11.0 cm W x 15.2 cm D) (Depth excludes connectors.) |
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| Product weight | 0.8 lbs (0.4 kg) | ||
| Shipping weight | 2 lbs (1 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, CUL, UL | ||
| Compliances | CE, C-tick, FCC Class A, ICES, VCCI | ||
| MTBF | 30,000 hours | ||
| Warranty | 3 years parts and labor | ||
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中国上海市松江区茸华路 686 号
(联系就说在DAV音视工程网上看到的)
Sales-China@Extron.com
021-3760 1566
爱思创电子（上海）有限公司（爱思创Extron中国）全球总部位于美国加州，是世界领先的专业视音频系统集成产品的生产商。爱思创Extron产品主要包括视音频控制系统、计算机视频接口、切换器、矩阵切换器、分配放大器、音频放大器、扬声器、双绞线和光纤设备、视频图像解析度转换器、视音频信号处理器、视音频流媒体产品、教室声场系统及高分辨率电缆。爱思创Extron电子提供专业视音频工程、培训、设计、演示支持。
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