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R a d i o   S y s t e m s ,   I n c .

G E N - D D A / W C   &   D D A / W C - 4 x 4   M a n u a l

2 / 0 9

P a g e   1 2

Warranty

Radio Systems warrants this equipment to be free from defects in materials and workmanship for a

period of one (1) year.
This warranty extends to first users of the product and future owners who purchase the product

within the warranty period.
The terms of this warranty are null and void if this product is stored or operated in an environment

not conducive to electronic equipment, or shows signs of misuse or modifications which affect the

proper functioning of the product.  This warranty does not apply to damage caused by fire, smoke,

flood, lightning, or acts of nature and physical abuse.
Radio Systems, and its associated companies, authorized distributors, and personnel are not liable

for loss of revenues or other damages or effects to the broadcast signal quality or coverage which

may result from the improper functioning of this product.

Repair Policy

Technical assistance is available at any time, at nor charge, by phone or correspondence.
During the warranty period, there will be no charge for parts or service made to units which show no

sign of misuse by customer or lightning caused damage.  The customer is responsible for the cost of

shipping their unit back to Radio Systems for repair.
During the warranty period, shipment of small parts and assemblies may also be made at a charge

to the user.  Emergency shipments of replacement parts and circuits will be made at the user’s

request for an extra shipping and service charge.  Chargeable services will be made COD or on Net-

30 day terms to users with established accounts.
During the warranty period, full credit or return of COD charges (less any service and expedited

shipping charges) will be made to users who return the defective parts or circuits within 30 days, if

the damage is covered under the terms of the warranty.

Return Instructions

Contact Radio Systems at 856-467-8000 for a return authorization number.
Pack all items carefully and ship pre-paid, via UPS insured, to:
Radio Systems

601 Heron Drive

Logan Township, NJ 08085
Attn:  R.A.#_____________
Enclose a note which includes your name, company, phone number, the serial number, return

address (no box numbers), and a complete description of the problem.

Summary of Contents for GEN-DD A/WC

Page 1: ...R a d i o S y s t e m s I n c G E N D D A W C D D A W C 4 x 4 M a n u a l 2 0 9 P a g e 1 DDA WC 4x4 Distribution Amplifier and GEN DDA WC Sync Generator Manual...

Page 2: ...a n u a l 2 0 9 P a g e 2 Contents Overview 4 Installation 5 Operation 6 Connections 7 Signal Flow Diagram GEN DDA WC 9 Signal Flow Diagram DDAWC 4x4 10 Specifications GEN DDA WC 11 Specifications DD...

Page 3: ...anced inputs to four buffered balanced outputs A three digit LED display for each section reads out the sampling frequency Two LED s for each section indicate PLL unlock and data validity errors The R...

Page 4: ...ventilation avoid mounting the unit directly above large heat producing equipment such as power amps or power supplies When stacking units it is recommended that one rack space 1 3 4 inch remain open...

Page 5: ...ributed to the AES EBU outputs if the AES EBU input is selected as the generator source An external Word Clock signal input is provided buffered and distributed to six independent outputs In the event...

Page 6: ...distributed outputs via XLR AC line voltage is auto detected and can operate from voltages from 96V to 264V AC Model GEN DDA WC AES IN 1 1 IN x 4 OUT AES IN 2 1 IN x 4 OUT AES WORD CLOCK Main In 100 2...

Page 7: ...S IN 3 1 IN x 4 OUT AES IN 4 1 IN x 4 OUT AES WORD CLOCK Main In 100 240 V AC IN OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 DB 15Connections Pin 1 AES In 1 Pin 2 N C Pin 3 AES Out 1 Pin 4 AES Out 2 Pin 5 AES...

Page 8: ...R a d i o S y s t e m s I n c G E N D D A W C D D A W C 4 x 4 M a n u a l 2 0 9 P a g e 8 Signal Flow Diagram GEN DDA WC...

Page 9: ...R a d i o S y s t e m s I n c G E N D D A W C D D A W C 4 x 4 M a n u a l 2 0 9 P a g e 9 Signal Flow Diagram DDA WC 4x4...

Page 10: ...ne of four selected from AES EBU inputs Impedance Hi Z or 75 ohm jumper selectable Sensitivity 1 Vpp Outputs AES EBU NumberofOutputs 8 4 for each input Impedance 110 ohm typical OutputLevel 5 Vpp 110...

Page 11: ...e of four selected from AES EBU inputs Impedance Hi Z or 75 ohm jumper selectable Sensitivity 1 Vpp Outputs AES EBU Number ofOutputs 16 4 for each input Impedance 110 ohm typical OutputLevel 5 Vpp 110...

Page 12: ...rrespondence During the warranty period there will be no charge for parts or service made to units which show no sign of misuse by customer or lightning caused damage The customer is responsible for t...

Page 13: ...For Assy Part DDA 4x4 2 09 601 Heron Drive Logan Township NJ 08085 Phone 856 467 8000 Fax 856 467 3044 http www radiosystems com...

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