Video bandwidth:
435 MHz (-3db) on
composite models
Video bandwidth:
270 MHz (-3db) on
S-video models
Quarter rack width
metal enclosure
Versatile mounting
options including rack
and under-desk mounts
Unity audio gain:
selectable output audio
gain (captive screw
models only)
VERSATOOLS™ MINI DISTRIBUTION AMPLIFIERS
100-240VAC external
international power
supply
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SPECIFICATIONS
Video
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
Gain.................................................. Unity
Bandwidth
MDA 3SV/3SVA/3SV Dual,
MDA 5SV .................................... 270 MHz (-3dB)
MDA 3V/3AV/3V Dual,
MDA 3A RCA, MDA 5A RCA.... 1 stereo unbalanced
MDA 3AV, MDA 3SVA, MDA 3A.. 1 stereo balanced/unbalanced
Connectors
MDA 5V ...................................... 435 MHz (-3dB)
º
Differential phase error...................... 0.05 , 0 to 50 MHz
Differential gain error........................ <0.05%, 0 to 50 MHz
K factor ............................................ <0.05%
Video input
MDA 3A RCA, MDA 5A RCA.... 2 RCA connectors
MDA 3AV, MDA 3SVA, MDA 3A.. 1 3.5 mm captive screw connector,
5 pole
Number/signal type
Impedance
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
video
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
Connectors
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 5A RCA.............................. 5 stereo, unbalanced
MDA 3A RCA.............................. 3 stereo, unbalanced
MDA 3AV, MDA 3SVA, MDA 3A.. 3 stereo, balanced/unbalanced
Connectors
MDA 3SV/3SVA/3SV Dual,
MDA 5SV .................................... Y: 0.4 to 2.0V p-p with no offset
MDA 3V/3AV/3V Dual,
MDA 5A RCA.............................. 10 RCA connectors
MDA 3A RCA.............................. 6 RCA connectors
MDA 3AV, MDA 3SVA, MDA 3A.. 3 3.5 mm captive screw
connectors, 5 pole
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
Impedance
MDA 3A RCA, MDA 5A RCA.... 50 ohms unbalanced
MDA 3AV, MDA 3SVA, MDA 3A.. 50 ohms unbalanced, 100 ohms
balanced
Number/signal type
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
at stated %THD+N
NOTE: 0dBu = 0.775 volts (RMS).
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
distribution, 1 passive loop-through
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.
Connectors
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
offset
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
Sync
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
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
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
component video) 360 Mb/s (4:2:2
widescreen component video),
autoselected
S/N .................................................. >90 dB, balanced at rated
maximum output drive
Equalization and relocking ................ Automatic for up to 30dB of cable
loss
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SPECIFICATIONS (Cont.)
APPLICATION DIAGRAMS
Video input
Number/signal type .......................... 1 SMPTE-259M serial digital
component video
DVD
LCD Projector
Connectors........................................ 1 BNC female
Minimum/maximum levels .............. 0.5V to 1V p-p with no offset
Impedance ........................................ 75 ohms
Return loss ........................................ -15dB @ 5 to 270 MHz
Maximum DC offset ........................ 5V
Video output
O
U
T
L
BA
R
TS
L
3
TPU
3
2
1
U
I
OU
AL
NB
R
N
1
2
V
L
3A
DA
M
1
L
T
INPU
R
R
E
W
O
L
P
1
X
A
5V
M
HDTV Plasma
A
.34
Number/signal type .......................... 4 reclocked SMPTE-259M serial
digital component video
Extron
MDA 3AV
Distribution
Amplifier
Audio
Connectors........................................ 4 BNC female
Minimum/maximum levels .............. 0V to 1.0V p-p
Impedance ........................................ 75 ohms
Return loss ........................................ -30dB @ 5 MHz
DC offset .......................................... 5mV maximum with input at
0 offset
HDTV Plasma
Mounting Options
Sync
Standards .......................................... 4fscNTSC, 4fscPAL, SMPTE-
259M
General
Under Table
Mount
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
D
IS
T
RIB
U
T
IO
N
A
MP
L
IF
IER
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
Projector
Mounting
Bracket
x 11.0 cm W x 7.6 cm D
Mounting
Bolt
Product weight .................................. 0.5 lbs (0.2 kg)
Shipping weight ................................ 2 lbs (0.9 kg)
Listings.............................................. UL, CUL
Compliances...................................... CE, FCC Class A, VCCI, AS/NZS,
ICES
5
A
1
5
P
M
V
O
A
X
W
ER
M
D
A
4
Projector
Mount
V
S
S
D
D
I
I
I
N
P
U
T
2
1
4
S
D
3
I
O
UT
P
U
T
S
Warranty .......................................... 3 years parts and labor
Composite Video Models
Part Number
Ceiling
MDA 3V .......................................... 60-439-01
MDA 3AV ........................................ 60-439-20
MDA 3V DUAL .............................. 60-439-10
MDA 5V .......................................... 60-446-01
Digital Projector
S-Video Models
MDA 3SV ........................................ 60-444-01
MDA 3SVA ...................................... 60-444-20
MDA 3SV DUAL ............................ 60-444-10
MDA 5SV ........................................ 60-447-01
Rack
Mount
Stereo Audio Models
MDA 3A .......................................... 60-440-01
MDA 3A RCA .................................. 60-440-30
MDA 5A RCA .................................. 60-441-01
DISTR
IB
UT
IO
N
A
M
P
L
IF
IE
R
D
IS
TR
VersaTools Rack Shelf
IB
U
T
IO
N
AM
P
L
IFIE
R
SDI Models
1/4 Rack Width False Front
Face Plate
MDA 4V SDI .................................. 60-448-01
Accessories
P/S 100 ............................................ 60-357-01
D
IS
Use 2 mounting holes on
opposite corners
TR
IB
UT
IO
N
A
M
PL
IFIE
R
(2) 4-40 x 1/8" screws
Extron Electronics, Europe
Beeldschermweg 6 , 3821 AH Amersfoort
The Netherlands
Extron Electronics, Asia
Extron Electronics, Japan
Extron Electronics, USA
C
135 Joo Seng Rd. #04-01
PM Industrial Bldg.
Daisan DMJ Bldg. 6F, 3-9-1 Kudan Minami
Chiyoda-ku, Tokyo 102-0074
Japan
1230 South Lewis Street
Anaheim, CA 92805
+800.3987.6673 +31.33.453.4040
FAX +31.33.453.4050
Singapore 368363
+65.6383.4400 FAX +65.6383.4664
800.633.9876 714.491.1500
FAX 714.491.1517
+81.3.3511.7655 FAX +81.3.3511.7656
02-03
68-659-01
REV. A
Copyright © 2002 Extron Electronics. All rights reserved. All trademarks mentioned are the property of their respective owners.
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