示意图
面板图
| Video | |
|---|---|
| Routing | 2 x 1 router |
| Gain | 0.5V to 1.45V p-p |
| Bandwidth | 300 MHz (-3dB) |
| Rise time | 1.5 nS |
| Video input | |
| Number/signal type | 2 analog: RGBHV, RGBS, RGsB, RsGsBs |
| Connectors | 2: 9-pin D male for MBC/LBC cable or buffer |
| Minimum/maximum levels | Analog: 0.3V to 1.45V p-p with no offset at unity gain |
| Impedance | 75 ohms or high Z, switchable (set to 75 ohms if no local monitor is connected) |
| Horizontal frequency | 15 kHz to 150 kHz |
| Vertical frequency | 40 Hz to 140 Hz |
| Return loss | -30dB @ 5 MHz |
| Maximum DC offset | 4V |
| Video signal characteristics — RGB 202 | |
| Rxi VTG only | |
| Dot clock | VGA 25.18 MHz,: Mac 30.04 MHz, SVGA 65.04 MHz, SGI 107.4 MHz |
| Pixel clock accuracy | > 99.02% |
| Scan rate accuracy | > 99.03% |
| Frequency range | VGA: 31.475 kHz x 60 Hz, |
| SVGA: 37.879 kHz x 60 Hz, | |
| XGA: 48.392 kHz x 60 Hz, | |
| SGI: 63.928 kHz x 60 Hz | |
| Rise/fall time | 2.5 nS / 2.0 nS, measured |
| Video output | |
| Number/signal type | 1 analog RGBHV, RGBS, RGsB |
| Connectors | 6 BNC female |
| Nominal level | 0.5V to 1.20V p-p with 0.7V p-p input level |
| Impedance | 75 ohms |
| Return loss | -30dB @ 5 MHz |
| DC offset | ±5mV maximum with input at 0 offset |
| Sync | |
| Input type | RGBHV, RGBS, RGsB, RsGsBs |
| Output type | RGBHV, RGBS, RGsB |
| Input level | 2V to 5.5V p-p with ±0.2VDC offset max. |
| Output level | TTL: 4V to 5V p-p |
| Input impedance | 10 kohms |
| Output impedance | 75 ohms |
| Max. propagation delay | 85 nS |
| Max. rise/fall time | 2 nS |
| Polarity | RGBHV: tracks polarity (or force negative sync via DIP switch) |
| RGBS, RGsB | negative |
| Audio | |
| Routing | 2 x 1 stereo router |
| Gain | Unbalanced 0dB, balanced +6dB |
| Frequency response | 20 Hz to 20 kHz, ±0.05dB |
| THD + Noise | 0.03% @ 1 kHz, 0.3% @ 20 kHz at rated maximum output drive |
| S/N | >90dB at rated maximum output drive (17dBu), balanced |
| Crosstalk | >90dB @ 1 kHz, fully loaded |
| Stereo channel separation: >90dB @ 1 kHz to 20 kHz | |
| Audio input | |
| Number/signal type | 2 PC level stereo, unbalanced |
| Connectors | 2: 3.5 mm stereo jacks (female) (2 channel); tip (L), ring (R), sleeve (ground) |
| Impedance | >10 kohms, unbalanced, DC coupled |
| Maximum level | +8.5dBu, (balanced or unbalanced) at stated %THD+N |
| Audio output | |
| Number/signal type | 1 buffered stereo (2 channel), balanced/unbalanced |
| Connectors | 1: 3.5 mm, captive screw connector, 5-pole |
| Impedance | 50 ohms unbalanced, 100 ohms balanced |
| Gain error | ±0.1dB channel to channel |
| Maximum level (Hi-Z) | > +14dBu, balanced at stated %THD+N |
| Maximum level (600 ohm) | > +8.5dBm, balanced at stated %THD+N |
| Control/remote — interface | |
| Serial control port | RS-232, 9-pin female D connector (also used for contact closure) |
| Baud rate and protocol | 9600, 8-bit, 1 stop bit, no parity |
| Serial control pin configuration | 2 = TX,: 3 = RX, 5 = GND |
| Contact closure | 1: 9-pin female D connector (also used for RS-232) |
| Contact closure | pin configuration: 1 = input #1, 4 = input #2, 5 = GND |
| Program control | Extron's control program for Windows |
| Extron's Simple Instruction Set™ _ SIS™ | |
| Input power | 100VAC to 240VAC, 50/60 Hz, 18 watts, internal, auto-switchable |
| MBC power jacks | 9.0VDC, 0.15A |
| Temperature/humidity | Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing |
| Operating +32° to +113°F (0° to +45°C) / 10% to 90%, non-condensing | |
| Rack mount | Yes, with rack shelf (part #60-190-01) |
| Furniture mount | Yes, with an under-desk mounting kit (part #70-077-01) or |
| through-desk mounting kit (part #70-077-02) | |
| Enclosure type | Metal, vented |
| Enclosure dimensions | 1.67" H x 8.75" W x 8.0" D |
| 4.25 cm H x 22.2 cm W x 20.3 cm D | |
| with rear BNCs: D = 8.4" (21.3 cm) | |
| (Depth excludes knobs.) | |
| Shipping weight | RGB 202 Rxi: 7.0 lbs (3.2 kg) |
| RGB 202 Rxi VTG | 7.0 lbs (3.2 kg) |
| Vibration | ISTA/NSTA 1A in carton |
| (International Safe Transit Association) | |
| Approvals | UL, CUL, CE, FCC Class A |
| MTBF | 30,000 hours |
| Warranty | 3 years parts and labor |
| (7.2-031301-D1) |
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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