Extron electronics AVDA 6 MX DUAL, CVDA 6 MX QUAD, SADA 6 MX QUAD, SVDA 6 MX, SVDA 6A MX User Manual

Audio/Video

Distribution

Amplifiers

AVDA 6 MX

AVDA 6 MX DUAL

CVDA 6 MX

CVDA 6 MX DUAL

CVDA 6 MX QUAD

SADA 6 MX

SADA 6 MX DUAL

SADA 6 MX QUAD

SVDA 6 MX

SVDA 6A MX

User's Guide

07-00
68-287-01
Rev. B

AVDA 6 MX

Full Rack Width

Case = 17.46"

(44.35cm)

COMPOSITE VIDEO AND STEREO AUDIO DISTRIBUTION AMPLIFIER

Half Rack Width Case =

Extron Electronics, USA

1230 South Lewis Street, Anaheim, CA 92805

800.633.9876 714.491.1500 FAX [phone]
USA

Extron Electronics, Europe

Beeldschermweg 6C, 3821 AH Amersfoort
+31.33.453.4040 FAX [phone]
The Netherlands

Extron Electronics, Asia

135 Joo Seng Rd. #04-01, PM Industrial Bldg.
+65.383.4400 FAX [phone]
Singapore 368363

Extron Electronics Information

ExtronWEB™: www.extron.com
ExtronFAX™: 714.491.0192
24-hour access—worldwide!

Specifications

Video Distribution Amplifiers:

Nominal Video Level...... 1 Volt p-p

Level Range......0.5 – 2 Volts p-p

Impedance......75 Ohms

Bandwidth......30 MHz (less than ±0.5dB)

Differential Gain...... <0.1%

Differential Phase...... <0.1

o

Audio Distribution Amplifiers:

Voltage Gain...... Unity

Frequency Response......20 Hz to 20 KHz

Input Impedance......High Z

Output Impedance......50 Ohms (capable of driving 600 ohms)

All A/V DA Models:

Power Supply......100-240 Volts internal switchable 50/60 Hz

Dimensions......1.75"H x 9.5"D (4.45cm x 24.13cm D)

......Half rack width = 8.72" W (22.15cm)

......Full rack width = 17.46" W (44.35cm)

MTBF......30,000 Hours

Warranty...... Two Years, parts & labor

Connectors: CVDA Models......BNC

SVDA Model......S-video

SADA Models...... Five conductor captive screw terminals

AVDA Model...... BNC & 5-conductor captive screw terminals

SVDA 6A Model...... S-video & 5-conductor captive screw terminals

Part Numbers

AVDA 6 MX...... 60-201-01

AVDA 6 MX DUAL...... 60-201-02

CVDA 6 MX......60-202-01

CVDA 6 MX DUAL......60-202-02

CVDA 6 MX QUAD......60-202-03

SADA 6 MX......60-203-01

SADA 6 MX DUAL......60-203-02

SADA 6 MX QUAD......60-203-03

SVDA 6 MX......60-204-01

SVDA 6A MX......60-353-01

S-VHS – BNC Adapter...... 26-353-01

Captive Screw Audio Connector ..... 10-319-10

A

B

C

D

E

1

F

1

F

2

E2

E3

Page 2Extron • Audio/Video Distribution Amplifiers • User's GuideExtron • Audio/Video Distribution Amplifiers • User's GuidePage 1

Operation and Installation

Left

Right

Gnd

Left

Right

Gnd

Tip

Sleeve(s)

Tip

Unbalanced Output (high impedance)

NO Sleeve here!

Left

Righ

t

Gnd

Tip

Tip

Balanced Input (high impedance)

Ring

Tip

Sleeve(s)

Ring

Tip

Left

Right

Gnd

Ring

Tip

Sleeve(s)

Ring

Tip

Sleeve

Sleeve

Unbalanced Input (high impedance)

Left

Right

Gnd

Ring

Tip

Ring

Tip

Balanced Output (high impedance)

600 ohms

600 ohms

Balanced Input (600 ohms))

Left

Right

Gnd

Ring

Tip

Ring

Tip

Balanced Output (600 ohms)

Sleeve(s)

Sleeve(s)

I

NPUTS

O

UTPUTS

NO Sleeve here!

Tip

Sleeve

Ring (-)

Tip (+)

Sleeve

LR

2

3

LR

LR

2

3

LR

Rack-Mounting the Audio/Video Distribution Amplifier (A/V DA)

To rack-mount the A/V DA use the Rack-Mount Diagram below and do the following:

1. Remove feet from the case if previously installed.

2. Mount the A/V DA on the rack shelf (A) using two 4-40 x 1/8" screws in opposite
corners (under the shelf) to secure the case to the shelf. Use holes E1 and E2 or F1

and E3 for a half width case (C), E1 and E3 for a full width case (B). If necessary, use
filler panel D with front two screw holes (F1 and F2).

Use the Connection Diagram above as a guide for all A/V DA connections.

RACK MOUNT DIAGRAM

Operation and Installation

C

ONNECTION DIAGRAM

2
4

2

2

One input, six output Composite Video Distribution Amplifier
One input, six output S-Video Distribution Amplifier
One input, six output Stereo Audio Distribution Amplifier
Rack mountable in a 1U half-width enclosure
Rack mountable in a 1U full-width enclosure

AVDA 6 MX P/N 60-201-01
AVDA 6 MX DUAL P/N 60-201-02
CVDA 6 MX P/N 60-202-01
CVDA 6 MX DUAL P/N 60-202-02
CVDA 6 MX QUAD P/N 60-202-03
SADA 6 MX P/N 60-203-01
SADA 6 MX DUAL P/N 60-203-02
SADA 6 MX QUAD P/N 60-203-03
SVDA 6 MX P/N 60-204-01
SVDA 6A MX P/N 60-353-01

Models and Features

Extron's Audio/Video
Distribution Amplifier models
include two or more of the
features listed at the top of the
table to the right. A "•",
2 or 4 is used in the table to
indicate which features apply
to a particular model and how
many, if more than one. For
example, the model SVDA 6
MX DUAL has 2 - one input,
six output stereo audio
distribution amplifiers. All
models are housed in metal
enclosures and include 100-240 volt universal switchable power supplies.

Installing Captive Screw type Audio Connectors

Three methods of wiring the audio connectors for input and output are listed and shown
below. Input examples are across the top, output examples are below them.

• Unbalanced High Impedance (High Z) Stereo Tip, Ring, Ground (Left & Right)

• Balanced High Impedance (High Z) Stereo Tip, Ring (Left & Right)

• Balanced 600 ý input Impedance Stereo Tip, Ring (Left & Right)

Use the picture to the left when making connections for the Audio Distribu­tion Amplifier from existing audio cables. The round audio connectors are
shown with the top one (tip and sleeve only) for unbalanced audio and the
bottom one (tip, ring and sleeve) for balanced audio. The "ring", "tip" and
"sleeve" markings are also used on the captive screw audio connector
diagrams above. Together, these examples may be used as a guide for
making audio cables.

___ If using the Unbalanced Output example shown above (shaded

background), connect the sleeve(s) to Ground (Gnd).
Connecting it to a negative (-) terminal will damage audio
output circuits.

___ There is no physical way to prevent you from plugging an

audio connector part in one channel and part in the adjacent
channel. This could cause damage.

_ Use captive-screw audio connectors shown here. Additional

connectors may be ordered from Extron.