UDA-2102 AES/EBU DIGITAL AUDIO DISTRIBUTION AMPLIFIER
CONFIGURATION:
There are no adjustment controls on this module. A single jumper is provided for the coupling method of the Input
Shield.
J4: ..... Shield Coupling Method, AC/DC. Use AC setting to minimize induction of high frequency noise.
SPECIFICATIONS:
INPUT
INPUT: .................................................
1, AES3-1992 transformer balanced
INPUT IMPEDANCE: ........................... 110
Ω
SIGNAL LEVEL: ..................................
2 to 7 Vp-p
COMMON MODE REJECTION: .......... 7 Volt peak, DC to 6 MHz
AUDIO SAMPLE RATES: .................... AES/EBU encoded data, 28 kHz to 54 kHz, Auto -detect.
INPUT CABLE LENGTH: ..................... 500 feet (152M) maximum
(BELDEN 1800A AES/EBU Digital Audio Cable or equivalent)
OUTPUT
OUTPUTS: ..........................................
6, AES3-1992 transformer balanced
OUTPUT IMPEDANCE: ....................... 110
Ω
SIGNAL LEVEL: ..................................
2 to 5 Vp-p
DATA JITTER: ..................................... <
±
3 nsec typical at 300 feet (92 m) input cable length
PROPAGATION DELAY: ..................... 50 nsec nominal
POWER
POWER: ..............................................
Supplied by Sigma Electronics 2100 Series modular frame.
POWER CONSUMPTION: ................... 4 watts
ENVIRONMENTAL
OPERATIONAL TEMPERATURE: ....... 0
°
to +50
°
C (+32
°
to +122
°
F)
MECHANICAL:
CONNECTORS: ................................... 3 Pin, detachable screw terminal
MODULE SIZE: .................................... 2 card slots, requires 2 adjacent positions in a Sigma frame
MODULE WEIGHT: ............................. 1 lb. (net)
TECHNICAL MANUAL:
A manual including schematics and service information is available upon request. This information is intended for
the service of the module and is not required for the operation of the module. Modules should be serviced by qualified
personnel only. Sigma Electronics, Inc. recommends service to be performed at the factory Service Center.
Page 2 of 2 UDA-2102
All specifications, drawings, dimensions, weights and other details are subject to change without notification.
Information is intended to give a general performance and operation guideline of the product.
Sigma Electronics, Inc.; P.O.Box 448; 1027 Commercial Ave.; East Petersburg, PA 17520-0448
Main Office: Tel: (717) 569-2681 Fax: (717) 569-4056
MAR98
UDA-2102
