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アンプ ATI Technologies DDA124-BNCのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。ATI Technologies DDA124-BNC 8 ページ。 Aes/ebu digital audio distribution amplifiers

DESCRIPTION

The DDA Series of Digital Audio Distribution Amplifiers are designed to

regenerate, isolate and distribute digital audio data formatted in accordance with

specifications AES3-1992 and IEC 958. This is commonly called AES/EBU

formatting.

The DSA Series operates much the same as the DDA Series; however, the DSA

Series does not include the full featured display front panel and does not provide

re-clocking of the digital input signal. The non-reclocking feature is essential

when distributing Dolby E encoded AES signals and other clocked signals that

should not be re-clocked.

DDAxxx-XLR and DSAxxx-XLR models use XLR connectors and operate from

and drive a 110-ohm balanced shielded twisted pair distribution system per

AES3-1992.

DDAxxx-BNC and DSAxxx-BNC models use BNC connectors and operate from

and drive single-ended 75-ohm coaxial cable per AES-3id-1995 and are

designed to integrate easily into video facilities.

S/PDIF (consumer) formatted digital audio data differs primarily in the use of

consumer type "RCA" audio connectors in an unbalanced 75 ohm system and

can be handled by a DDAxxx-BNC with use of an RCA to BNC input cable.

S/PDIF digital audio can be connected directly to a DSA106-RCA unit.

FEATURES

• Accepts sample rates from 27 to 96kHz

• Displays standard sample rates of 32, 44.1, 48, 88.2, 96 kHz (DDA only)

• Status and error LEDs show clock lock and data validity (DDA only)

• Adjustable input equalizers compensate for very long cable runs (DDA only)

• Data is relocked and regenerated before low-jitter transmission (DDA only)

• Loop thru transformer balanced and isolated inputs

• Switchable input termination resistors

• Individual, transformer balanced and isolated 110 ohm XLR outputs (-XLR only)

• Individual isolated 75-ohm BNC outputs (-BNC only)

• Single or dual inputs

• Up to 12 XLR or 24 BNC outputs

• Quiet, internal linear power supplies

• Attractive, 1RU package

Audio Technologies Inc.

• Tel: 856-719-9900 • [email protected]

•

www.

audio.com