Extron electronic Mini Distribution Amplifier manual Specifications

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SPECIFICATIONS

Video

 

Gain

Unity

Bandwidth

 

MDA 3SV/3SVA/3SV Dual,

 

MDA 5SV

270 MHz (-3dB)

MDA 3V/3AV/3V Dual,

 

MDA 5V

435 MHz (-3dB)

Differential phase error

0.05º, 0 to 50 MHz

Differential gain error

<0.05%, 0 to 50 MHz

K factor

<0.05%

Video input

 

Number/signal type

 

MDA 3SV/3SVA, MDA 5SV

1 NTSC/PAL/SECAM S-video

MDA 3SV Dual

2 NTSC/PAL/SECAM S-video

MDA 3V/3AV, MDA 5V

1 NTSC/PAL/SECAM composite

 

video

MDA 3V Dual

2 NTSC/PAL/SECAM composite

Connectors

video

 

MDA 3SV/3SVA, MDA 5SV

1 4-pin mini DIN female

MDA 3SV Dual

2 4-pin mini DIN female

MDA 3V/3AV, MDA 5V

1 BNC female

MDA 3V Dual

2 BNC female

Minimum/maximum levels

 

MDA 3SV/3SVA/3SV Dual,

 

MDA 5SV

Y: 0.4 to 2.0V p-p with no offset

MDA 3V/3AV/3V Dual,

 

MDA 5V

0.4 to 2.0V p-p with no offset at

Impedance

75 ohms

Return loss

-40dB @ 0 to 10 MHz

Maximum DC offset

1.0V

Video output

 

Number/signal type

 

MDA 3SV/3SVA

3 S-video

MDA 3SV Dual

6 S-video

MDA 5SV

6 S-video: 5 amplified for

 

distribution, 1 passive loop-through

MDA 3V/3AV

3 composite video

MDA 3V Dual

6 composite video

MDA 5V

6 composite video: 5 amplified for

Connectors

distribution, 1 passive loop-through

 

MDA 3SV/3SVA

3 4-pin mini-DIN

MDA 3SV Dual

6 4-pin mini-DIN

MDA 5SV

6 4-pin mini-DIN

MDA 3V/3AV

3 BNC female

MDA 3V Dual

6 BNC female

MDA 5V

6 BNC female

Minimum/maximum level(s)

0.4V to 2.0V p-p

Impedance

75 ohms

Return loss

-30dB @ 5 MHz

DC offset

±5mV maximum with input at 0

Sync

offset

 

Standards

NTSC 3.58, NTSC 4.43, PAL,

 

SECAM

Audio — MDA 3AV, MDA 3SVA, MDA 3A/3A RCA, MDA 5A RCA

Gain (RCA models)

Unity

Gain (Captive screw models)

Selectable (via DIP switch)

Unbalanced out

0dB = unbalanced

 

-6dB = balanced

Balanced out

+6dB = unbalanced

 

0dB = balanced

Frequency response

20 Hz to 20 kHz, ±0.05dB

THD + Noise

0.03% @ 1 kHz at rated maximum

 

output drive

S/N

>90 dB, balanced at rated

 

maximum output drive

 

 

Stereo channel separation

>80 dB @ 1 kHz; >60 dB @

 

20 kHz

CMRR

>75 dB @ 20 Hz to 20 kHz

Audio input — MDA 3AV, MDA 3SVA, MDA 3A/3A RCA, MDA 5A RCA

Number/signal type

 

MDA 3A RCA, MDA 5A RCA ....

1 stereo unbalanced

MDA 3AV, MDA 3SVA, MDA 3A..

1 stereo balanced/unbalanced

Connectors

 

MDA 3A RCA, MDA 5A RCA ....

2 RCA connectors

MDA 3AV, MDA 3SVA, MDA 3A..

1 3.5 mm captive screw connector,

Impedance

5 pole

 

MDA 3A RCA, MDA 5A RCA ....

>50 kohms unbalanced, DC

 

coupled

MDA 3AV, MDA 3SVA, MDA 3A.. >50 kohms unbalanced, >25 kohms

 

balanced, DC coupled

Maximum level

+24 dBu (balanced or unbalanced)

 

at stated %THD+N

Audio output — MDA 3AV, MDA 3SVA, MDA 3A/3A RCA, MDA 5A RCA

Number/signal type

 

MDA 5A RCA

5 stereo, unbalanced

MDA 3A RCA

3 stereo, unbalanced

MDA 3AV, MDA 3SVA, MDA 3A ..

3 stereo, balanced/unbalanced

Connectors

 

MDA 5A RCA

10 RCA connectors

MDA 3A RCA

6 RCA connectors

MDA 3AV, MDA 3SVA, MDA 3A..

3 3.5 mm captive screw

Impedance

connectors, 5 pole

 

MDA 3A RCA, MDA 5A RCA ....

50 ohms unbalanced

MDA 3AV, MDA 3SVA, MDA 3A..

50 ohms unbalanced, 100 ohms

 

balanced

Gain error

±0.1dB channel to channel

Maximum level (Hi-Z)

>+24dBu, balanced or unbalanced

 

at stated %THD+N

Maximum level (600 ohm)

>+15dBm, balanced or unbalanced

NOTE: 0dBu = 0.775 volts (RMS).

at stated %THD+N

 

General

 

Power

100VAC to 240VAC, 50/60 Hz,

 

5 watts, external, auto-switchable;

 

to 12VDC, 1 A (max.) power

 

supply. Product requires 0.4 A.

Rack mount

Yes, with optional 1U rack shelf,

 

part #60-190-01, or the VersaTools

 

rack shelf, part #60-190-20

Enclosure type

Metal

Enclosure dimensions

1.7" H x 4.3" W x 3.0" D (1U

 

high, quarter rack width) 4.2 cm H

 

x 11.0 cm W x 7.6 cm D (Depth

 

excludes connectors and knobs.)

Product weight:

0.7 lbs (0.3 kg)

Shipping weight:

3 lbs (1.4 kg)

Listings

UL, CUL

Compliances

CE, FCC Class A, VCCI, AS/NZS,

 

ICES

MDA 4V SDI Distribution Amplifiers

Video

 

Gain

Unity

Resolution

8 or 10 bits, automatic

Operation standards

143 Mb/s (4fscNTSC) 177 Mb/s

 

(4fscPAL) 270 Mb/s (4:2:2

 

component video) 360 Mb/s (4:2:2

 

widescreen component video),

 

autoselected

Equalization and relocking

Automatic for up to 30dB of cable

 

loss

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Contents Versatools Mini Distribution Amplifiers Video Models DescriptionSpecifications Application Diagrams

Mini Distribution Amplifier specifications

Extron Electronics has long been a leader in the field of professional AV technology, and their Mini Distribution Amplifier is a notable addition to their extensive product lineup. Ideal for various audio-visual applications, the Mini Distribution Amplifier is designed to effectively distribute a single input signal to multiple outputs without compromising signal quality.

One of the main features of the Mini Distribution Amplifier is its compact design. With a size that makes it easy to integrate into any AV setup, this amplifier can be mounted in a rack or placed on a shelf without taking up excessive space. Its lightweight construction also allows for simple installation and portability, making it suitable for both permanent and temporary setups.

The Mini Distribution Amplifier is equipped with advanced signal processing technology that ensures clear and consistent output across multiple outputs. It boasts a high bandwidth capability, allowing it to handle various video formats including HDMI and composite signals, making it a versatile choice for different types of installations.

In terms of connectivity, the device provides multiple outputs, often featuring options like BNC, RCA, and HDMI connections. This versatility ensures compatibility with a wide range of AV sources and display devices, providing seamless signal distribution to various locations, be it in a classroom, conference room, or control room.

Additionally, the Mini Distribution Amplifier includes features such as automatic gain control that helps maintain signal integrity over long distances, preventing degradation and maintaining clarity. The amplifier also incorporates an integrated power supply, simplifying setup and reducing clutter by eliminating the need for external power units.

Extron's commitment to reliability is reflected in the design of the Mini Distribution Amplifier, which is built with high-quality components that ensure longevity and consistent performance even under demanding conditions. The unit typically comes with a generous warranty, providing users with peace of mind regarding their investment.

In summary, the Extron Mini Distribution Amplifier stands out as a reliable and versatile solution for anyone looking to distribute audio-visual signals effectively. Its compact size, advanced signal processing capabilities, robust connectivity options, and commitment to quality make it an invaluable component in modern AV systems, catering to diverse operational needs in both professional and educational environments.