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• One RGBHV input

• Two buffered 15-pin HD outputs

• Ultra compact design

• Solid metal enclosure

• External power supply included (9V 500mA)

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.

Application Diagram

Panels

Left Side

Top Panel

Right Side

Technical Specifications

General

Input:
5-BNC Female

Outputs:
(2) 15-pin HD Female

Compatibility:
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.

Mechanical

Width: 4.50 in; 114 mm
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: 10캜 to 35캜
T?Maximum: 50캜
Humidity: 90% non-condensing
MTBF (calc.): 40,000 hrs

Electrical

Input Video Signal:
Analog: -1.5V to 1.5V (1.5V p-p max.)
Impedance: 75 ohms

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.

Optional Accessories
MB1001: "L" Shaped Brackets