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爱思创电子（上海）有限公司_爱思创Extron中国
音频切换器和分配放大器-SW2 VGA DA2 系列图片
音频切换器和分配放大器-SW2 VGA DA2 系列
厂家报价：价格面议
生产状态：促销
爱思创Extron电子
爱思创Extron电子
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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、...
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爱思创Extron电子 4000.398766、 021-3760 1568
瑞达讯科技 0755-83361979
日新显控 010-58650551/52
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　　Extron SW2 VGA DA2 VGA 切换器系列是带立体声音频输出的有源切换器与分配放大器的组合。每个切换器都具有两路输入和两路带独立缓冲的输出。这些可固定安装式切换器/ 分配放大器具有300 MHz (-3 dB) 的RGB 视频带宽，并兼容 VGA-QXGA 信号。

特性

　·输入：2 个15 针HD 插座，用于计算机视频；2 个 3.5 mm 立体声微型插孔，用于音频

　·输出：2 个15 针 HD 插座，用于计算机视频；螺丝锁定器，用于音频

　·兼容VGA - QXGA 和 HDTV 分量视频信号

　·300 MHz (-3 dB) RGB 视频带宽

　·自动切换功能

　·每路输出带独立缓冲

　·触点闭合遥控

　·3" 深的机箱

示意图

面板图

 

SW2 VGA DA2 A/AF/AF R
 
Video 
   Gain  Unity
   Bandwidth  300 MHz (-3 dB)
 
Video input 
   Number/signal type  2 VGA-UXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video*
   Connectors  2 VGA female 15-pin HD
   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
   Minimum/maximum levels  Analog: 0.3 V to 1.5 Vp-p with no offset
   Impedance  75 ohms
   Horizontal frequency  15 kHz to 145 kHz
   Vertical frequency  30 Hz to 170 Hz
 
Video output 
   Number/signal type  2 buffered VGA-UXGA RGBHV, RGBS, RGsB*, RsGsBs*, HDTV component video*
   Connectors  2 VGA 15-pin HD female
   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
   Minimum/maximum levels  0.4 V to 1.8 Vp-p (follows input)
   Impedance  75 ohms
    NOTE       *RGsB, RsGsBs, and HDTV component video inputs and outputs work in manual mode only. Autoswitching requires TTL level sync on pin 13 of the 15-pin HD connector.
 
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  1.7 V to 5.0 Vp-p
   Output level  TTL: 5.0 Vp-p, unterminated
   Input impedance  510 ohms
   Output impedance  50 ohms
   Max. input voltage  5.0 Vp-p
   Max. rise/fall time  40 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 dB at maximum output (unweighted)
   Crosstalk  <-65 dB @ 20 kHz, <-80 dB @ 1 kHz and below 60 Hz
   Stereo channel separation  >80 dB @ 1 kHz
   CMRR  >75 dB @ 20 Hz to 20 kHz
 
Audio input 
   Number/signal type  2 stereo, unbalanced
   Connectors  (2) 3.5 mm female stereo jacks
   Impedance  >10k ohms, balanced/unbalanced, AC coupled
   Nominal level  -10 dBV (316 mVrms)
   Maximum level  +8 dBV, (balanced or unbalanced) at 1% THD+N
    NOTE     　0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
 
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
   Gain error  ±0.1 dB channel to channel
   Nominal level  -2 dBu balanced, -10 dBV (316 mVrms) unbalanced
   Maximum level (Hi-Z)  >+16 dBu, balanced; >+8 dBV, unbalanced at 1% THD+N
   Maximum level (600 ohm)  >+10 dBm, balanced; >+4 dBV, unbalanced at 1% THD+N
 
Control/remote — switcher 
   Contact closure  Momentary, on a 3.5 mm captive screw connector
   Contact closure pin configurations  1 = Input #1, 2 = Input #2
 
General 
   Power   
      SW2 VGA DA2 A/AF's external power supply
        100 VAC to 240 VAC, 50/60 Hz, external; to 12 VDC, 1 A power supply, regulated
      SW2 VGA DA2 A/AF's power input requirements
        12 VDC, 0.2 A
      SW2 VGA DA2 AF R  100 VAC to 240 VAC, 50/60 Hz, 12 watts, internal
   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, unvented
   Rack mount   
      SW2 VGA DA2 A/AF  Yes, with optional 1U, 9.5" deep rack shelf, part #60-190-01 (RSU 129) or 60-604-01 (RSB 129); 1U, 6" deep rack shelf, part #60-190-10 (RSU 126) or 60-604-10 (RSB 126); or VersaTools® 1U, 3.5" deep rack shelf, part #60-190-20 (RSV 123) or 60-604-20 (RSB 123)
Furniture mountable with included under-desk mounting kit, part #70-077-01 (MBU 125)
Attachable to a projector mount with optional PMK 200 projector mount kit, part #70-077-04
      SW2 VGA DA2 AF R  Yes, with included rack mounting kit, part #70-485-01 (MBD 123)
Furniture mountable with optional VersaTools under-desk mounting kit, part #70-212-01
(MBU 123)
   Enclosure type  Metal
   Enclosure dimensions   
      SW2 VGA DA2 A/AF  1.0" H x 8.75" W x 3.0" D
2.5 cm H x 22.2 cm W x 7.6 cm D
(Depth excludes connectors.)
      SW2 VGA DA2 AF R  1.75" H x 17.4" W x 3.0" D (1U high, full rack wide)
4.4 cm H x 44.2 cm W x 7.6 cm D
(Depth excludes connectors.)
   Product weight   
      SW2 VGA DA2 A/AF  1.1 lbs (0.5 kg)
      SW2 VGA DA2 AF R  2.6 lbs (1.2 kg)
   Shipping weight   
      SW2 VGA DA2 A/AF  4 lbs (2 kg)
      SW2 VGA DA2 AF R  7 lbs (4 kg)
   Vibration  ISTA 1A in carton (International Safe Transit Association)
   Listings  UL, CUL
   Compliances  CE, FCC Class A, VCCI, AS/NZS, ICES
   MTBF  30,000 hours
   Warranty  3 years parts and labor
    NOTE     　All nominal levels are at ±10%.
    NOTE     　Specifications are subject to change without notice.

 

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