P/2 DA2xi 停产

2 路输出 VGA 分配放大器
主要特性
  • 350 MHz(-3 dB)RGB 带宽,满载
  • 兼容 VGA-QXGA 分辨率
  • 增益和峰值控制
  • 可机架安装或随身携带
The Extron P/2 DA2xi
型号 产品说明 产品编号
 P/2 DA2xi 1x2 VGA 60-506-03 停产

该产品已停产。

Extron P/2 DA2xi 和 P/2 DA2xi MT 是 1 路输入、2 路输出的 VGA 分配放大 器。两种型号都安装在一个外形小巧且耐用的金属外壳中,可以轻松地安 装在狭小、拥挤的空间内。它们外形小巧、携带方便,演示者可以将其装入 公文包内随身携带。每种型号都具有 350 MHz(-3dB)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。可调整的增益和峰值 可通过 DIP 切换进行选择。

特性

  • 350 MHz(-3 dB)RGB 带宽,满载
  • 兼容 VGA-QXGA 分辨率
  • 增益和峰值控制
  • 可机架安装或随身携带
  • 随附外置  Extron Everlast™  电源, 产品编号 #70-1175-01 — 该全球通用型电源具有经验证的高可靠性和低功耗,能够降低运行成本
  • Extron Everlast 电源可享受 7 年部件及人工保修
可选附件
  RSU 129 用于 9.5" 深产品的通用型机架搁板套件
  MBU 125 用于 1/4 和 1/2 机架宽、两部件式产品的薄型安装套件
  MBD 129 Through-Desk Mount Kit for 1/4 or 1/2 Rack Width, Two-Piece Enclosures
  PMK 350 用于多个产品的薄型杆式安装套件
  ZipClip 400 用于 1/8、1/4 和 1/2 机架宽产品的安装套件

技术参数

P/2 DA2xi, P/2 DA2xi MT
Video
   Gain 
      P/2 DA2xi Output: 0 dB or 0.4 dB, selectable
Local monitor output: unity
      P/2 DA2xi MT Output: 0 dB or 0.6 dB, selectable
Local monitor output: unity
   Peaking 
      P/2 DA2xi Output: selectable, 0.7 dB or 1.4 dB at 100 MHz
Local monitor output: fixed
      P/2 DA2xi MT Output: selectable, 0 dB or 0.6 dB at 100 MHz
Local monitor output: fixed
   Bandwidth 350 MHz (-3 dB)
Video input
   Number/signal type 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video (with adapter), S-video, composite video
   Connectors 1 female 15-pin HD
   Pin connections ID bits on pins 4, 11, 12, and 15 are passed through to local monitor output (loop-through).
Pin 9 is floating.
   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 at unity gain
   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) 1.0 V
   Input coupling DC
Video output
   Number/signal type 1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs, HDTV component video (with adapter), S-video, composite video (follows input type)
1 VGA-QXGA RGBHV, RGBS, RGsB, RsGsBs local monitor loop-through (ID bits are passed through.)
   Connectors 2 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 at unity gain
   Minimum/maximum levels Analog, 0.3 V to 1.5 Vp-p (follows input)
   Impedance 75 ohms
   Return loss <-40 dB @ 5 MHz
   DC offset ±5 mV with input at 0 offset
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
   Output type RGBHV, RGBS, RGsB, RsGsBs
   Input level 1.5 V to 5.0 Vp-p
   Output level TTL, 5 Vp-p, unterminated
   Input impedance 
      P/2 DA2xi <1k ohm (default) or 10k ohms, selectable
      P/2 DA2xi MT 510 ohms (fixed)
   Output impedance 75 ohms (default) or 50 ohms, selectable
   Max. propagation delay 60 ns
   Max. rise/fall time 4 ns
   Polarity Positive or negative (follows input)
Audio — P/2 DA2xi MT only
   Gain Unbalanced output: 0 dB; balanced output: +6 dB
   Frequency response 20 Hz to 20 kHz, +0.05 dB, -0.1 dB
   THD + Noise 0.03% @ 1 kHz at nominal level
   S/N >90 dB (balanced) at maximum output
   Crosstalk <-80 dB @ 1 kHz, fully loaded
   Stereo channel separation >80 dB @ 1 kHz, >60 dB @ 20 kHz
   CMRR >67 dB @ 20 Hz to 20 kHz
Audio input — P/2 DA2xi MT only
   Number/signal type 1 stereo, unbalanced
   Connector (1) 3.5 mm stereo jack, female; tip (L), ring (R), sleeve (GND)
   Impedance 50 ohms unbalanced, 100 ohms balanced
   Gain error ±0.1 dB channel to channel
   Nominal level -2 dBu (632 mV) balanced output
-10 dBV (316 mV) unbalanced output
   Maximum level >+10 dBV (3.16 V) (unbalanced) at 1%THD+N
    NOTE     0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output — P/2 DA2xi MT only
   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 (632 mV) balanced output
-10 dBV (316 mV) unbalanced output
   Maximum level (Hi-Z) >+15 dBu (4.36 V), balanced at 1% THD+N, with external power supply
   Maximum level (600 ohm) >+9 dBm (2.18 V), balanced at 1% THD+N, with external power supply
General
   External Power supply 100 VAC to 240 VAC, 50-60 Hz, 6 watts, external; to 12 VDC, 0.5 A, regulated
   Power input requirements  12 VDC, 0.2 A
   Ambient 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 
      Rack mount Yes, with optional 1U rack shelf
      Furniture mount 
         P/2 DA2xi Yes, with optional under-desk mounting kit
         P/2 DA2xi MT Yes, with included under-desk mount kit or optional through-desk mount kit
      Pole mount Yes, with optional pole mount kit
   Enclosure type  Metal
   Enclosure dimensions 1.0" H x 4.3" W x 3.0" D (quarter rack wide)
(2.5 cm H x 10.9 cm W x 7.6 cm D)
(Depth excludes connectors.)
   Product weight  0.5 lbs (0.3 kg)
   Regulatory compliance CE, C-tick, c-UL, UL, FCC Class A, ICES, KCC, VCCI
   Product warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
(4450-D15)

示意图

P/2 DA2xi System Diagram

面板图

P/2 DA2xi Panel Drawing