DA1222AT

1-In 2-Out RGBHV Distribution Amplifier

  • Two Individually Buffered Outputs
  • Solid Metal Enclosure
  • 1U High, 1/2 Rack Wide
  • Rack-mountable with optional hardware
  • Internal Power Supply (90 to 140V/200 to 240V)
  • Includes: (1) power cord

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The DA1222AT is a 1-In 2-Out RGBHV high-resolution video distribution amplifier designed to allow the connection of a single computer video or interface source to one or two monitors or projectors capable of handling the source resolution.

Though primarily designed to pass an RGBHV signal format, the DA1222AT can also pass RGBS, RGsB, Component Video (Y, R-Y, B-Y), S-video (Y/C), and Composite Video by using the appropriate channels.

The DA1222AT utilizes an internal 110/220V switchable power supply and can be rack-mounted using optional hardware.

Specifications

General

Electrical

Input: 5 BNC female

Input Video Signal

Output: (2) 5 BNC female

Analog: -1.5V to 1.5V(1.5V p-p max)

Compatibility

Impedance: 75ohms

High Resolution RGBHV, RGBS, RGsB, and RsGsBs format computer video. Component (Y, R-Y, B-Y), S-video (Y/C), and Composite Video (NTSC, PAL, SECAM). Video sources may be passed through Red, Green, and Blue channels as well as the Horizontal and Vertical Sync channels.

Input Sync Signal

 

Horiz., Vert. & C-Sync: TTL (+/-)

 

Sync on Green: -0.3V

 

Impedance: 10kohms

 

Output Video Signal

 

Analog: Gain of 1.05 (+/-5%)

 

Fall/Rise Time: 1.0 ns

 

Impedance: 75ohms

 

Output Sync Signal Horiz., Vert. & C-Sync: TTL (+/-)

 

Sync on Green: -0.3 V

 

Impedance: 22ohms

 

Frequency Compatibility

 

Horizontal: 15 to 200kHz

 

Vertical: 47 to 180Hz

 

Bandwidth: 350MHz @ -3dB

 

Cable Equalization: 3dB @ 120MHz

 

Coupling: DC

 

Cross-talk: -40dB @ 10MHz

 

Power: 90 to 140/200 to 240V

 

Power

 

Consumption: 10watts Max.

Mechanical

Optional Accessories

Width: 8.50in (216mm)

DA1294FC: Rack ears for single unit

Height: 1.75in (44mm)

DA1293FC: Rack shelf for two units side-by-side

Depth: 4.50in (114mm)

TM1271: Table Mount Bracket

Weight: 2.0lb (0.91kg)

 

Ship Weight: 3.2lb (1.45kg)

 

Material: 0.1" Al

 

Finish: Gray

 

Front/Back Panels: Lexan

 

T° Operating: 10°C to 35°C

 

T° Maximum: 50°C

 

Humidity: 90% non-condensing

 

MTBF (calc.): 40,000 hrs

 

Application Diagram

 

Specifications/Diagrams subject to change without notice.

 

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