Extron P/2 DA2 WM F 是一款墙面安装型、带音频的 1 路输入、2 路输出高分 辨率 VGA 和音频分配放大器。P/2 DA2 WM F 具有 300 MHz (-3 dB) 的 RGB 视 频带宽，并且与 VGA-QXGA 图形卡、投影机和平板显示器兼容。每路 VGA 输 出都能进行独立的缓冲处理。P/2 DA2 WM F 接受与 一个 15 针 HD 插座相连 接的计算机视频信号。
Extron P/2 DA2 WM F 是一款墙面安装型、带音频的 1 路输入、2 路输出高分 辨率 VGA 和音频分配放大器。P/2 DA2 WM F 具有 300 MHz (-3 dB) 的 RGB 视 频带宽，并且与 VGA-QXGA 图形卡、投影机和平板显示器兼容。每路 VGA 输 出都能进行独立的缓冲处理。P/2 DA2 WM F 接受与 一个 15 针 HD 插座相连 接的计算机视频信号。
特性
安装在标准的两单元接线盒中
特别适用于墙面、讲台或桌面应用环境
备有黑色和白色可供选择
安装在标准的四单元接线盒中
包括最多可用于 4 个单格 Extron AAP（结构化安装适配板）的开口
备有黑色和白色可供选择
300 MHz（-3 dB）RGB 视频带宽，满载
与 VGA-QXGA 分辨率兼容
三级峰值/增益控制，有助于在长距离电缆上保持信号的完整性
平衡或非平衡音频输出
有源 PC 音频接口
注: Part number 60-376-01 has been retired.
示意图
面板图
| P/2 DA2 WM F Series | |||
| Video | |||
|---|---|---|---|
| Gain | Switchable: 0 dB, +1.2 dB, +2.2 dB (0.7V, 0.8V, or 0.9V when input is 0.7V and the gain/peaking switch is set to Unity, 50%, or 100%, respectively) | ||
| Bandwidth | 300 MHz (-3 dB), fully loaded | ||
| Video input | |||
| Number/signal type | 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video (with adapter) | ||
| Connectors | 1 female 15-pin HD | ||
| Pin connections | ID bits on pins 4 and 11: selectably terminated to ground or passed through to local monitor output (loop-through) ID bits on pins 12 and 15: passed through to local monitor output (loop-through) Pin 9: the connection is passed through to local monitor output (loop-through) |
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| Nominal level | 1.0 Vp-p for Y of component video 0.7 Vp-p for RGB and for R-Y and B-Y of component video |
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| Minimum/maximum levels | Analog: 0.4 V to 1.4 Vp-p with no offset | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | 15 kHz to 135 kHz | ||
| Vertical frequency | 30 Hz to 170 Hz | ||
| Return loss | <-38 dB @ 5 MHz | ||
| DC offset (max. allowable) | 200 mV | ||
| Video output | |||
| Number/signal type | 2 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video (with adapter) | ||
| Connectors | 2 female 15-pin HD (1 display, 1 local monitor) | ||
| Nominal level | 1.0 Vp-p for Y of component video 0.7 Vp-p for RGB and for R-Y and B-Y of component video at unity gain |
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| Minimum/maximum levels | 0.4 V to 1.4 Vp-p | ||
| Impedance | 75 ohms | ||
| Return loss | <-40 dB @ 5 MHz | ||
| DC offset | ±5 mV maximum | ||
| Sync | |||
| Input type | RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync | ||
| Output type | RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync | ||
| Input level | 3.0 V to 5.0 Vp-p | ||
| Output level | TTL: 5.0 Vp-p, unterminated | ||
| Input impedance | 510 ohms | ||
| Output impedance | 40 ohms, typical | ||
| Max. propagation delay | 18.8 ns | ||
| Max. rise/fall time | 4 ns | ||
| Polarity | Positive or negative (follows input) | ||
| Audio | |||
| Gain | Unbalanced output: 0 dB, balanced output: +6 dB | ||
| Frequency response | 20 Hz to 20 kHz, ±0.05 dB | ||
| THD + Noise | 0.03% @ 1 kHz at nominal level | ||
| S/N | >90 kHz, balanced, at maximum output | ||
| Audio input | |||
| Number/signal type | 1 stereo, unbalanced | ||
| Connectors | (1) 3.5 mm female stereo jack, 2 channel; tip (L), ring (R), sleeve (GND) | ||
| Impedance | >5k ohms unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mV) | ||
| Maximum level | +8.5 dBu (unbalanced) at 1% THD+N | ||
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| Audio output | |||
| Number/signal type | 1 stereo, balanced/unbalanced | ||
| Connectors | (1) 3.5 mm captive screw connector, 5 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Maximum level (Hi-Z) | >+15 dBu, balanced or unbalanced at 1%THD+N | ||
| Maximum level (600 ohm) | >+9 dBu, balanced or unbalanced at 1%THD+N | ||
| General | |||
| External power supply (included) | 100 to 240 VAC to 12 VDC, 1 A external power supply, 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 |
||
| Cooling | Convection, no vents | ||
| Mounting | |||
| Furniture or wall mount | Yes | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | |||
| P/2 DA2 WM F | |||
| Plate | 4.5" H x 4.6" W x 0.1" D (11.4 cm H x 11.7 cm W x 0.3 cm D) (2 gang) |
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| P/2 DA2 WM F AAP | |||
| Plate | 4.5" H x 8.3" W x 0.1" D (11.4 cm H x 21.1 cm W x 0.3 cm D) (4 gang) |
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| P/2 DA2 WM EC F | |||
| Plate | 3.1" H x 4.0" W x 0.1" D (7.9 cm H x 10.2 cm W x 0.3 cm D) (Euro Channel) |
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| P/2 DA2 WM EC F AAP | |||
| Plate | 3.1" H x 7.7" W x 0.1" D (7.9 cm H x 19.5 cm W x 0.3 cm D) (Euro Channel) |
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| All models | |||
| Box | 2.6" H x 3.7" W x 1.6" D (6.6 cm H x 9.4 cm W x 4.1 cm D) |
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| Product weight | |||
| P/2 DA2 WM F | 0.4 lbs (0.2 kg) | ||
| P/2 DA2 WM F AAP | 0.6 lbs (0.3 kg) | ||
| P/2 DA2 WM EC F | 0.3 lbs (0.1 kg) | ||
| P/2 DA2 WM EC F AAP | 0.7 lbs (0.3 kg) | ||
| Shipping weight | 2 lbs (1 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, c-UL, UL | ||
| EMI/EMC | CE, FCC Class A | ||
| Warranty | 3 years parts and labor | ||
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| (7.6-082709-D8) | |||
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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