MDA 5A RCA Fuori produzione

Five Output Stereo Audio Distribution Amplifier

Caratteristiche principali

Accepts and distributes unbalanced stereo audio on RCA jacks
Unity audio gain
Rack, under-desk, and projector-mountable, four per rack

Modello	Descrizione prodotto	Codice articolo
MDA 5A RCA	1x5 Stereo Audio on RCAs	60-441-01	Fuori produzione

Questo prodotto è stato ritirato.

Articolo sostitutivo consigliato: DA 6A

The Extron MDA 5A RCA is a compact, one input, five output stereo audio distribution amplifier. It accepts unbalanced stereo audio on one pair of RCA connectors and outputs the amplified signal on five pairs of RCA connectors.

The MDA 5A RCA is rack or under-desk mountable and comes with an external power supply. Its small size makes it the ideal solution for easy integration into both new and existing AV systems including boardrooms, training facilities, home theater, command and control centers, and rental and staging environments.

Caratteristiche

Input: One pair of female RCA connectors

Outputs: Five pairs of female RCA connectors

Accepts and distributes unbalanced stereo audio on RCA jacks

Unity audio gain

Rack, under-desk, and projector-mountable, four per rack

External Extron Everlast™ power supply included, replacement part #70-1175-01 — Provides worldwide power compatibility with high‑demonstrated reliability and low power consumption

Extron Everlast Power Supply is covered by a 7‑year parts and labor warranty

ACCESSORI OPZIONALI
	MBU 123	Kit di montaggio a basso profilo per prodotti da un ottavo, un quarto e metà rack
	RSB 129	Supporto rack di base per prodotti profondi 24 cm
	RSU 129	Rack Shelf Kit Universale per Prodotti con Profondità di 9,5"
	RSF 123	Kit di supporto rack per prodotti profondi 8,9 cm
	ZipClip 50	Kit di montaggio per l'alimentatore PS 1205 C
	ZipClip 400	Kit di montaggio per prodotti da 1/4, 1/8 e metà rack

ACCESSORI OPZIONALI

MBU 123

Kit di montaggio a basso profilo per prodotti da un ottavo, un quarto e metà rack

RSB 129

Supporto rack di base per prodotti profondi 24 cm

RSU 129

Rack Shelf Kit Universale per Prodotti con Profondità di 9,5"

RSF 123

Kit di supporto rack per prodotti profondi 8,9 cm

ZipClip 50

Kit di montaggio per l'alimentatore PS 1205 C

ZipClip 400

Kit di montaggio per prodotti da 1/4, 1/8 e metà rack

PRODOTTI SIMILI
	DA 6A	Distributore audio stereo a sei output
	MDA 3A	Distributore audio stereo a tre output

PRODOTTI SIMILI

DA 6A

Distributore audio stereo a sei output

MDA 3A

Distributore audio stereo a tre output

Specifiche

MDA Series

Video

Gain

Unity

Bandwidth

400 MHz (-3 dB)

Video input

Number/signal type

MDA 3V/3AV, MDA 5V

1 composite video

MDA 3V Dual

2 composite video

Connectors

MDA 3V/3AV, MDA 5V

1 female BNC

MDA 3V Dual

2 female BNC

Nominal level

1 Vp-p

Minimum/maximum levels

0.4 V to 2.0 Vp-p with no offset

Impedance

75 ohms

Return loss

<-27 dB @ 5 MHz

DC offset (max. allowable)

5.0 V

Input coupling

Video output

Number/signal type

MDA 3V/3AV

3 buffered composite video

MDA 3V Dual

2 x 3 buffered composite video

MDA 5V

6 composite video: 5 buffered for distribution, 1 passive loop-through

Connectors

MDA 3V/3AV

3 female BNC

MDA 3V Dual

6 female BNC

MDA 5V

6 female BNC

Nominal level

1 Vp-p

Minimum/maximum levels

0.4 V to 2.0 Vp-p, follows input

Impedance

75 ohms

Return loss

<-30 dB @ 5 MHz

DC offset

±50 mV with input at 0 offset

Sync

Standards

NTSC 3.58, NTSC 4.43, PAL, SECAM

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

Gain

MDA 3A

All other models

Gain table for all quarter rack MDA except MDA 3A

Frequency response

20 Hz to 20 kHz, ±0.05 dB

THD + Noise

0.03% @ 1 kHz at nominal level

S/N

MDA 3A/5A RCA

>90 dB, unbalanced, at maximum output

All other models w/audio

>90 dB, balanced at maximum output

Stereo channel separation

>80 dB @ 1 kHz; >60 dB @ 20 kHz

CMRR

>75 dB @ 20 Hz to 20 kHz

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

Number/signal type

MDA 3A RCA, MDA 5A RCA

1 stereo unbalanced

MDA 3AV, MDA 3A

1 stereo balanced/unbalanced

Connectors

MDA 3A RCA, MDA 5A RCA

2 RCA connectors

MDA 3AV, MDA 3A

(1) 3.5 mm captive screw connector, 5 pole

Impedance

MDA 3A RCA, MDA 5A RCA

>10k ohms unbalanced, DC coupled

MDA 3AV, MDA 3A

>50k ohms unbalanced, >25k ohms balanced, DC coupled

Nominal level

+4 dBu (1.23V), 0 dBu (0.775 V), -10 dBV (316 mV), -20 dBV (100 mV) compatible

Maximum level

MDA 3A/5A RCA

+17 dBu (unbalanced) at 1%THD+N

All other models w/audio

+24 dBu (balanced) at 1%THD+N

NOTE	0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu

Audio output — MDA 3AV, 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 3A

3 stereo, balanced/unbalanced

Connectors

MDA 5A RCA

10 RCA connectors

MDA 3A RCA

6 RCA connectors

MDA 3AV, MDA 3A

(3) 3.5 mm captive screw connectors, 5 pole

Impedance

MDA 3A RCA, MDA 5A RCA

50 ohms unbalanced

MDA 3AV, MDA 3A

50 ohms unbalanced, 100 ohms balanced

Gain error

±0.1 dB channel to channel

Maximum level (Hi-Z)

MDA 3A/5A RCA

+15 dBV, unbalanced, at 1%THD+N

All other models w/audio

>+24 dBu, balanced at 1%THD+N

Maximum level (600 ohm)

MDA 3A/5A RCA

>+14 dBm, unbalanced, at 1%THD+N

All other models w/audio

>+15 dBm, balanced or unbalanced, at 1%THD+N

General

Power supply

External
Input: 100-240 VAC, 50-60 Hz
Output: 12 VDC, 0.5A, 6 watts

Power input requirements

MDA 3V, MDA 5V

12 VDC, 0.1 A (max.)

MDA 3AV

12 VDC, 0.3 A (max.)

All other models

12 VDC, 0.2 A (max.)

Ambient temperature/humidity

Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Cooling

Convection, no vents

Mounting

Rack mount

Yes, with optional 1U rack shelf

Furniture mount

Yes, with optional mini under-desk mount kit

Pole mount

Yes, with optional projector pole mount kit

Enclosure type

Metal

Enclosure dimensions

1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide)
(4.2 cm H x 11.0 cm W x 7.6 cm D)
(Depth excludes connectors and knobs.)

Product weight

MDA 3V

0.4 lbs (0.2 kg)

MDA 3V Dual

0.7 lbs (0.3 kg)

MDA 3AV

0.6 lbs (0.3 kg)

MDA 5V

0.5 lbs (0.2 kg)

MDA 3A

0.5 lbs (0.2 kg)

MDA 3A/5A RCA

0.4 lbs (0.2 kg)

Vibration

ISTA 1A in carton (International Safe Transit Association)

Regulatory compliance

CE, c-UL UL, CE, C-tick, FCC Class A, ICES, VCCI,
Complies with the appropriate requirements of RoHS, WEEE

Product warranty

3 years parts and labor

Everlast power supply warranty

7 years parts and labor

NOTE	All nominal levels are at ±10%.

NOTE	Specifications are subject to change without notice.

(5261-D18)

Diagramma

Pannello illustrativo