Extron electronic MDA 3AV RCA Description, SPECIFICATIONS Cont, Features, Specifications, Video

DESCRIPTION SPECIFICATIONS (Cont.)

The Extron MDA 3AV RCA, MDA 5AV RCA, and MDA 5SVA RCA Mini

Distribution Amplifiers (MDAs) are compact distribution amplifiers for the distribution of a single source input to multiple outputs and are ideal for a wide range of A/V applications including boardrooms, training facilities, home theater, command and control centers, and rental and staging. The MDA 3AV RCA offers one input, three output composite video and unbalanced stereo audio on RCA connectors. The MDA 5AV RCA offers one input, five output composite video on BNC connectors and unbalanced stereo audio on RCA connectors. The MDA 5SVA RCA offers 1x5 S-video on 4-pin mini-DIN and unbalanced stereo audio on RCA connectors. The input on all three models feature a separate, passive loop-through channel that can be used to chain together several MDAs to provide additional outputs. MDAs are housed in half rack width, 1U metal enclosures and include an internal power supply that will accept 100-240VAC.

FEATURES

■Video inputs and outputs on female BNC connectors or 4-pin mini-DIN connectors

■NTSC, PAL, and SECAM compatible

■Accepts and distributes unbalanced stereo audio on RCA connectors

■435 MHz (-3db) video bandwidth on composite models; 270 MHz (-3db) video bandwidth on S-video models

■Metal enclosure

■1U high rack mountable (half rack width)

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
K factor	<0.05%
Video input
Number/signal type
MDA 5SVA RCA	1 NTSC/PAL S-video
MDA 3AV RCA,
MDA 5AV RCA	1 NTSC/PAL composite video
Connectors
MDA 5SVA RCA	1 4-pin mini DIN female
MDA 3AV RCA,
MDA 5AV RCA	1 BNC female
Minimum/maximum level(s)
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	1.0V
Video output

MDA 5AV RCA	6 composite video: 5 amplified for
Connectors	distribution, 1 passive loop-through
MDA 5SVA RCA	6 4-pin mini-DIN
MDA 3AV RCA	4 BNC female
MDA 5AV RCA	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
Audio	& SECAM
Gain	Unity
Frequency response	20 Hz to 20 kHz, ±0.05dB
THD + Noise	0.03% @ 1 kHz at rated maximum
	output drive
S/N	>90 dB, 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
Number/signal type	1 stereo unbalanced
Connectors	2 RCA connectors
Impedance	>50 kohms unbalanced, DC coupled
Maximum level	+24 dBu (unbalanced) at stated
Audio output	%THD+N
Number/signal type
MDA 5SVA RCA	5 stereo, unbalanced
MDA 3AV RCA	3 stereo, unbalanced
MDA 5AV RCA	5 stereo, unbalanced
Connectors
MDA 5SVA RCA	10 RCA connectors
MDA 3AV RCA	6 RCA connectors
MDA 5AV RCA	10 RCA connectors
Impedance	50 ohms unbalanced
Gain error	±0.1dB channel to channel
Maximum level (Hi-Z)	>+24dBu, unbalanced at stated
NOTE: 0dBu = 0.775 volts (RMS).	%THD+N
General
Power	1100VAC to 240VAC, 50/60 Hz,
	20 watts, internal, auto-switchable
Rack mount	Yes, with optional 1U rack shelf, part
	#60-190-01
Enclosure type	Metal
Enclosure dimensions	1.7" H x 8.75" W x 9.5" D (1U high,
	half rack width) 4.2 cm H x
	22.2 cm W x 24.1 cm D
	(Depth excludes connectors)
Product weight	2.5 lbs (1.1 kg)
Shipping weight	5 lbs (2.3 kg)
Listings	UL, CUL
Compliances	CE, FCC Class A, VCCI, AS/NZS,
	ICES
MTBF	30,000 hours

Number/signal type
MDA 5SVA RCA	6 S-video: 5 amplified for
	distribution, 1 passive loop-through
MDA 3AV RCA	4 composite video: 3 amplified for
	distribution, 1 passive loop-through

Model	Part Number
MDA 3AV RCA	60-443-01
MDA 5AV RCA	60-479-01
MDA 5SVA RCA	60-445-01

Extron Electronics, USA	Extron Electronics, Europe	Extron Electronics, Asia	Extron Electronics, Japan
1230 South Lewis Street	Beeldschermweg 6C, 3821 AH Amersfoort	135 Joo Seng Rd. #04-01	Daisan DMJ Bldg. 6F, 3-9-1 Kudan Minami
Anaheim, CA 92805	The Netherlands	PM Industrial Bldg.	Chiyoda-ku, Tokyo 102-0074
800.633.9876 714.491.1500	+800.3987.6673 +31.33.453.4040	Singapore 368363	Japan
FAX 714.491.1517	FAX +31.33.453.4050	+65.6383.4400 FAX +65.6383.4664	+81.3.3511.7655 FAX +81.3.3511.7656

Copyright © 2002 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.

02-03

68-656-01 REV. A