Connections

11

Front Panel, all MDA Models

 

 

MDA SERIES

 

DISTRIBUTION AMPLIFIER

Power

10Power connector— Plug a standard IEC power cord into this connector to connect the MDA to a 100 to 240VAC, 50 Hz or 60 Hz power source.

11Power LED — The power LED indicates power is applied.

1

INPUT

OUTPUTS

 

IN

HIGH Z

1

3

 

 

 

 

 

 

100-240V ~ 50/60Hz

LOOP

75 Ohm

2

4

5

0.2A

 

 

 

10

2

7

 

 

3

4

INPUT

OUTPUTS

IN

1

 

HIGH Z

100-240V ~ 50/60Hz

LOOP

75 Ohm 2

3

0.2A

 

 

10

5

7

6

8MDA 5SVA RCA, Rear Panel

MDA 5SVA RCA

L

 

 

 

 

R

 

 

 

 

1

2

3

4

5

INPUT

 

OUTPUTS

 

 

9

8MDA 3AV RCA, Rear Panel

MDA 3AV RCA

L

 

 

R

 

 

1

2

3

INPUT

OUTPUTS

 

 

9

 

Specifications

Video

Gain

Unity

Bandwidth

 

MDA 5SVA RCA

270 MHz (-3dB)

MDA 3AV RCA, MDA 5AV RCA

 

435 MHz (-3dB)

Differential phase error

0.05º, 0 to 50 MHz

Differential gain error

<0.05%, 0 to 50 MHz

Video input

Number/signal type

 

MDA 5SVA RCA

1 NTSC/PAL/SECAM S-video

MDA 3AV RCA, MDA 5AV RCA

 

1 NTSC/PAL/SECAM composite video

4

 

INPUT

OUTPUTS

IN

HIGH Z 1

3

100-240V ~ 50/60Hz

LOOP

75 Ohm 2

4

5

0.2A

10

5

7

 

6

8MDA 5AV RCA, Rear Panel

MDA 5AV RCA

L

 

 

 

 

R

 

 

 

 

1

2

3

4

5

INPUT

 

OUTPUTS

 

 

9

Connectors

 

MDA 5SVA RCA

1 4-pin mini DIN female

MDA 3AV RCA, MDA 5AV RCA

 

1 BNC female

Nominal level

 

MDA 5SVA RCA

Y: 1.0V p-p (including sync), C: 0.3V p-p

MDA 3AV RCA, MDA 5AV RCA

Figure 2 — MDA 3 and MDA 5 Series front and rear panels

Audio connections (all models)

8Audio Input connectors — Connect an unbalanced stereo audio signal to these L(eft) and R(ight) RCA connectors.

9Audio Outputs connectors — Connect up to three (MDA 3AV RCA) or five (MDA 5AV RCA or

MDA 5SVA RCA) stereo audio devices to these L(eft) and R(ight) RCA connectors.

 

1.0V p-p (including sync)

Minimum/maximum level

 

MDA 5SVA RCA

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

MDA 3AV RCA, MDA 5AV RCA

 

0.4V to 2.0V p-p with no offset

Impedance

75 ohms

Return loss

-40dB @ 0 to 10 MHz

Maximum DC offset

5.0V

4

MDA 5SVA RCA / 5AV RCA / 3AV RCA • Connections

MDA 5SVA RCA / 5AV RCA / 3AV RCA • Specifications

5

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Extron electronic MDA 5SVA RCA / 5AV RCA / 3AV RCA specifications Connections, Specifications

3AV RCA, 5AV RCA, MDA 5SVA RCA / 5AV RCA / 3AV RCA specifications

Extron Electronics is a leading manufacturer of professional AV system integration products, known for its high-quality components and innovative technologies. One of the standout products in their lineup is the MDA 5SVA, MDA 5AV, and MDA 3AV series of distribution amplifiers, which are designed to meet the growing demands of modern audio-visual environments.

The MDA 5SVA is a versatile multi-channel distribution amplifier that supports balanced and unbalanced audio signals. This unique device offers five outputs with individual volume control, allowing users to tailor audio levels to specific channels or devices seamlessly. The MDA 5AV and MDA 3AV models also bring similar capabilities but differ in output configurations, providing either five or three outputs respectively. These distribution amplifiers ensure that audio signals maintain integrity and quality as they are distributed across multiple outputs, making them ideal for diverse applications in educational institutions, corporate environments, and entertainment venues.

Key features of the MDA series include high-performance signal amplification, low distortion, and a wide frequency response. With a high input-to-output ratio, the MDA amplifiers minimize signal loss, ensuring that audio quality remains pristine, even over long cable runs. Each model supports RCA connectivity, making it compatible with a wide range of audio devices, including mixers, sound systems, and various multimedia sources.

In terms of technology, the MDA series benefits from Extron's sophisticated design techniques that ensure exceptional reliability and ease of use. The amplifiers are engineered for straightforward installation, featuring detachable terminal connectors that simplify wiring tasks. Comprehensive LED indicators are available on the front panel of each unit, providing real-time monitoring of power and signal status, enhancing troubleshooting efficiency.

Moreover, the MDA series is built with rugged yet lightweight materials, promoting durability and portability. This commitment to quality is complemented by the company's robust warranty and customer support services.

In summary, the Extron MDA 5SVA, MDA 5AV, and MDA 3AV distribution amplifiers stand out for their remarkable audio performance, user-friendly features, and versatile applications. These amplifiers cater to contemporary AV installation needs, ensuring that professionals can deliver superior audio experiences in any setting. With Extron's dedication to innovation and reliability, these products exemplify the brand's commitment to supporting and enhancing AV integration projects worldwide.