*** RETIRED ***

DA1902SX

1 RGBHV-In, 2VGA-Out Distribution Amplifier

  • One RGBHV input
  • Two buffered 15-pin HD outputs
  • Ultra compact design
  • Solid metal enclosure
  • External power supply included (9V 500mA)

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The DA1902SX is a 1-In 2-Out RGBHV distribution amplifier, which is unique because it offers 5 BNC connectors for the input and two 15-pin HD (VGA-type) connectors for the outputs. This makes it perfect for special applications where an RGBHV signal on 5 BNC connectors needs to be connected to two VGA-type monitors. The 15-pin HD connectors can also be adapted to 5 BNC connectors, if desired, using adapter cables.

Though primarily designed for RGBHV format signals, the DA1902SX is capable of passing RGBS and RGsB as well.

In addition to being used for applications with two displays, the DA1902SX also acts as an "Input Module" for the ALTINEX Serial Distribution System, a system that uses the concept of creating a high-resolution video bus in large distribution applications with many displays. This system provides a lower cost, higher performance alternative to the concept of feeding "home runs" to a single large distribution amplifier.

Compact and very low cost, the DA1902SX makes for an ideal distribution amplifier in either a small or large system.

Specifications

General

Electrical

Input: 5-BNC Female

Input Video Signal

Outputs: (2) 15-pin HD Female

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

Compatibility:

Impedance: 75 ohms

High Resolution RGBHV, RGBS, RGsB, and RsGsBs format computer video signals. Note: Many display devices that utilize a 15-pin HD (VGA-type) connector can only accept RGBHV format signals. Confirm the compatibility of the display equipment to be used in system.

Input Sync Signal

 

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

 

Sync on Green: -0.3 V

 

Impedance: 10k ohms

 

Output Video Signal

 

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

 

Fall/Rise Time: 1.4 ns

 

Impedance: 75 ohms

 

Output Sync Signal

 

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

 

Sync on Green: -0.3 V

 

Impedance: 22 ohms

 

Frequency Compatibility

 

Horizontal: 15 to 200 kHz

 

Vertical: 47 to 180 Hz

 

Bandwidth: 350 MHz @ -3dB

 

Coupling: DC

 

Cross-talk: -40dB @ 10 MHz

 

Power: 9V to 500mA external adapter (incl.)

 

Power Consumption: 4 watts max.

 

 

Mechanical

Optonal Accessories

Width: 4.50 in; 114 mm

MB1001: "L" Shaped Brackets

Height: 3.00 in; 76 mm

 

Depth: 1.00 in; 25 mm

 

Weight: 0.4 lb.; 0.18 kg

 

Ship Weight: 2.0 lb.; 0.91 kg

 

Material: 0.1" Al

 

Finish: Gray

 

Top panel: Lexan

 

T° Operating: 10°C to 35°C

 

T° Maximum: 50°C

 

Humidity: 90% non-condensing

 

MTBF (calc.): 40,000 hrs

 

 

 

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