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DA1913GL

1-In 2-Out RGBS Distribution Amplifier with GLI

  • 350 MHz Bandwidth
  • Two Individually Buffered Outputs
  • Ground Loop Protection
  • Common Mode Rejection of +/- 2.0V
  • Ultra Compact Design
  • Solid Metal Enclosure
  • 12" Power Supply Leads
  • Requires 9V 500mA Power Connection

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The DA1913GL is a 1-In 2-Out RGBS distribution amplifier designed to allow the connection of a single computer or interface source to one or two monitors or projectors. The DA1913GL also provides Ground Loop Isolation through the use of differential inputs with a common mode rejection of +/- 2.0V, making it perfect for applications with challenging power supply scenarios.

Though primarily designed to pass an RGBS signal format via 4-BNC connectors for each input/output, the DA1913GL can also pass RGsB, Component Video (Y, R-Y, B-Y), S-video (Y/C), and Composite Video by utilizing the appropriate channels.

The DA1913GL is typically used for permanent installations and is supplied with a 12-Inch power cable with bare leads requiring the connection of 9V 500mA DC power. The DA1913GL does not come with a power adapter; it has to be wired to a power source using the bare leads.

The DA1913GL is extremely compact, allowing it to fit nicely into tight spots. It may also be mounted to almost any surface using optional "L" type mini brackets (see Accessories).

Note: A power adapter for the DA1913GL must be ordered separately, if required. In the United States, the PS5502US Power Adapter can be used, though the connector must be cut off to allow interconnection.

Specifications

General

Electrical

Input: 4-Female BNC Connectors

Input Video Signal

Output: (2) 4-Female BNC Connectors

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

Compatibility: High Resolution 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 must be passed through Red, Green and/or Blue channels. Sync channel is not designed to pass video.

Impedance: 75 ohms

 

Input Sync Signal

 

Composite Sync: TTL (+/-)

 

Sync on Green: -0.3V

 

Impedance: 10 kOhm

 

Output Video Signal

 

Analog: 1.0V p-p/0.7V p-p

 

Fall/Rise Time: 1.4 ns

 

Impedance: 75 ohms

 

Output Sync Signal

 

Composite Sync: TTL (+/-)

 

Sync on Green: -0.3V

 

Impedance: 22 ohms

 

Frequency Compatibility

 

Horizontal: 15-200 kHz

 

Vertical: 47-180 Hz

 

Minimum Video Bandwidth: 350 MHz @ -3dB

 

Typical Video Bandwidth: 380 MHz @ -3dB

 

Common Mode Rejection: +/-2V (with signal of 1V)

 

Cross-talk: -40dB @ 10 MHz

 

Coupling: AC

 

Power: Bare leads, requires 9V 500mA DC

 

Power Consumption: 4 watts max.

 

 

Mechanical

 

Width:4.56 in. (116 mm)

 

Height:3.50 in (89 mm)

 

Depth:0.94 in (24 mm)

 

Weight:0.6 lb (0.27 kg)

 

Ship Weight:2.0 lb (0.91 kg)

 

Material:0.1" Al

 

Finish:Gray

 

Top Panel:Lexan

 

Temperature (Operating):10C-35C

 

Temperature (Maximum):50C

 

Humidity:90% non-condensing

 

MTBF (calc.):40,000 hours

 

 

 

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