Altinex DA1206RM manual Technical Specification, About Your Distribution Amplifier

DISTRIBUTION AMPLIFIERS

user will be required to correct the interference at his own expense.

TECHNICAL SPECIFICATION 3

∙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 DA1206RM Distribution Amplifier is designed to allow the connection of a single computer or other video source to as many as six scan-rate compatible display devices.

FEATURES/DESCRIPTION

GENERAL

Inputs

Input Connector

Outputs

Output Connectors

Compatibility

DA1206RM

1

4-BNC Female

3

Three 4-BNC Female

High resolution RGBS,

RGsB and RsGsBs, Component, S-Video and Composite Video

Though primarily designed to pass RGBS format signals, the DA1206RM can also pass RGsB, Component Video (Y, R-Y, B-Y), S-Video (Y/C), and Composite Video by using the appropriate analog channels (Red, Green, Blue).

The analog channels are designed to pass video levels up to 1.5V p-p offering a 0.15% differential gain and 0.16 degree differential phase to assure the highest quality video signal.

The DA1206RM offers switches for Gain, Sync Level, and Sync Polarity. The Gain switch boosts the output of the amplifier by 35% for use with long cable runs. The DA1206RM uses AGC (automatic

Table 1. DA1206RM General

MECHANICAL

Material

Finish

Top Panel

Height (inches)

Width (inches)

Depth (inches)

Weight (pounds)

Ship Weight (pounds)

T° Maximum

Humidity

MTBF (calculations)

DA1206RM

0.1” Al

Gray

Lexan

3.40in (86mm)

8.50in (216mm)

4.75in (121mm)

2.6lbs (1.18kg)

3.8lbs (1.73kg)

50°C

90% non-condensing

40,000 hrs

gain control) circuitry, which converts all incoming sync levels to either 4V p-p or 2V p-p, selectable with the Sync Level switch. This enables it to be compatible, with both current and older display equipment. The Sync Polarity switch reverses the polarity of the incoming sync for compatibility with various displays

The DA1203RM Distribution Amplifier is a state-of- the-art product with a video bandwidth of 350 MHz, enabling it to remain transparent to the video signal passing through it. Each output is individually buffered and is not affected by other output loading.

The DA1206RM offers an internal 90-140/200- 240V power supply and can be rack mounted using optional hardware accessories (DA1299RM – rack ears for single unit and DA1298RM – rack shelf for two units side-by-side).

Table 2. DA1206RM Mechanical

ELECTRICAL		DA1206RM
Input Video Signal
Analog Signal		1.5V p-p max
Impedance		75 Ohms
Input Sync Signal
Horizontal, Vertical, & C-Sync		TTL(+/-)
Sync on Green		-0.3V
Impedance		10 k Ohms
Output Video Signal
Analog Signal		1.0V p-p/0.7V p-p
Fall/Rise Time (ns)	1.4
Impedance		75 Ohms
Output Sync Signal
Composite Sync		TTL(+/-)
Sync on Green		-0.3V
Impedance		22 Ohms
Frequency Compatibility
Typical Video Bandwidth		380 MHz
Minimum Video Bandwidth		350 MHz
Horizontal		15-200 kHz

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