Altinex DA1322AT manual About Your Distribution Amplifier, Technical Specifications, Mechanical

DISTRBUTION AMPLIFIERS

∙Any changes or modifications to the unit not expressly approved by Altinex, Inc. could void the user’s authority to operate the equipment.

ABOUT YOUR DISTRIBUTION AMPLIFIER 2

The DA1322AT 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.

The DA1322AT offers additional features for the advanced user. Each video channel offers dip- switches for gain and equalization adjustment that can be used when driving signals over long cable runs. The video channels can also be set to either AC coupling or DC coupling. Each video channels can also be terminated or unterminated.

The sync channels on the DA1322AT can be set to pass either analog video/sync or they can be set to regenerate digital (TTL) sync. In addition, the DA1322AT is capable of outputting horizontal sync, vertical sync, composite sync, or sync on green. Finally, the sync channels on the DA1322AT can be terminated or unterminated.

Though primarily designed to pass an RGBHV signal format, the DA1322AT 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 DA1322AT uses a universal linear power supply with continuous operation between 95-240V AC.

TECHNICAL SPECIFICATIONS 3

		Component, S-Video
		and Composite Video
Table 1. DA1322AT General
MECHANICAL		DA1322AT
Material		0.1” Al
Finish		Gray
Top Panel		Lexan
Height (inches)		1.75in (44mm)
Width (inches)		8.50in (216mm)
Depth (inches)		4.50in (114mm)
Weight (pounds)		2.0lbs (0.91kg)
Ship Weight (pounds)		3.2lbs (1.45kg)
T° Operating		10°C-35°C
T° Maximum		50°C
Humidity		90% non-condensing
MTBF (calculations)		40,000hrs
Table 2. DA1322AT Mechanical
ELECTRICAL		DA1322AT
Input Video Signal
Analog signal		1.5V p-p max
Impedance		10k Ohms/75 Ohms
		selectable
Input Sync Signal
Horizontal, Vertical, & C-Sync		0.5 V - 5 V
Sync on Green		-0.3V (on video
		channels)
Impedance		10k Ohms/75 Ohms
		selectable
Output Video Signals
Analog Signal		Gain of 1.05 (+/-5%) or
	1.35 (+/-5%)
Fall/Rise Time (ns)	1.0
Impedance		75 Ohms
Output Sync Signal
Composite Sync		Analog/TTL (+/-)
		selectable
Sync on Green		-0.3V (on video

FEATURES/DESCRIPTION

GENERAL

Input

Input Connector

Output

Output Connectors

Compatibility

DA1322AT

1

5-BNC Female

2

Two 5-BNC Female

High resolution

RGBHV, RGBS, RGsB

and RsGsBs,

	channels)
Impedance	22 Ohms
Frequency Compatibility
Horizontal	15-200 kHz
Vertical	47-180 Hz
Typical Video Bandwidth	500 MHz
Minimum Video Bandwidth	350 MHz
Cable Equalization	(Selectable) 0 dB @
	100MHz (off) or 4.5dB

3