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RDL HR-DDA4 DISTRIBUTION AMPLIFIER Audio, AES/EBU, S/PDIF, digital, 1x4, 110/75 ohms, optical

Artikelnummer
57-4613
Hersteller
RDL (Radio Design Labs)
Typennummer
  • HR-DDA4
RDL HR-DDA4 DISTRIBUTION AMPLIFIER Audio, AES/EBU, S/PDIF, digital, 1x4, 110/75 ohms, optical
RDL HR-DDA4 DISTRIBUTION AMPLIFIER Audio, AES/EBU, S/PDIF, digital, 1x4, 110/75 ohms, optical

Bestellangaben

MwSt. / Versand
1.644,00 
pro Stück (zzgl. MwSt.)
Dieses Produkt wird speziell für Ihre Bestellung eingekauft. Bei Stornierung können Gebühren entstehen, lieferbar in 1‑2 Wochen. Brauchen Sie diesen Artikel schneller? Rufen Sie uns an

RDL AV INTERFACES - HALF-RACK Series

RDL's HR series are 'Half-Rack' Series products with an 'all-metal chassis' which may be used free-standing, using the feet supplied. Each unit may be labelled by removing an end cap and sliding out a clear plastic cover, which can be slid back in to cover user’s labelling, much in the manner of standard designation strips. Two units may be mounted side-by-side in an optional 1U 19-inch rack adapter.

A to D AND D to A CONVERTERS

FORMAT CONVERTERS

MICROPHONE PREAMPLIFIERS

COMPRESSORS

DISTRIBUTION AMPLIFIERS


HR-DDA4 Audio Distribution Amplifier

HR-DDA4 offers a versatile means of distributing on digital audio input to four outputs. Operating at up to 24- bit resolution and 192 kHz sampling rate, it automatically detects a valid input on any of the four input sockets, S/PDIF optical, S/PDIF coaxial, AES-3ID or AES/EBU. The input is decoded, re-clocked and re-transmitted to four individually buffered outputs. Each output has a switch to select an AES/EBU, S/PDIF coaxial or AES-3ID output. LEDs display the digital audio format and sample-rate of a valid source received without any phase-lock or bit errors. RDL's proprietary 'Sure-Lok' auto recovery supervision monitors possible causes of latch-up and reinitiates digital signal-lock, bringing a 'high level of stability to digital audio signal distribution under the variety of conditions encountered in professional environments'.

The front panel has two LEDs to indicate the detected input format, S/PDIF or AES/EBU, and nine LEDs to show the detected sampling-rate from 32kHz to 192kHz. The power button has an associated LED to indicate power is present.

The rear has five groups of connectors for input and four outputs. Each group has RCA (phono), BNC and XLR connectors for S/PDif, AES3iD and AES/EBU respectively. The input also has an optical input for S/P/DIF, and the XLR is female. The connector in use is determined automatically, as is the sample-rate of the incoming feed. The outputs have male XLR outlets, and a switch, in each case selects the connector to be used. Both a co-axial connector and a detachable terminal block are provided for connecting power.

Input: 110ohms, AES/EBU, balanced, transformer isolated; 75ohms, S/PDIF; optical S/PDIF; 75ohms, AES-3ID. Sample rates: 32-192kHz. Resolution: 16 to 24 bits. Outputs: 110ohms, AES/EBU, transformer isolated; 75ohms, S/PDIF; 75ohms, AES-3ID. Power source: 24-33V DC, 50mA, ground-referenced. Dimensions: 43 x 206 x 116.6mm (h x l x d).

Included accessories: Instruction sheet, mounting screws. There is no AC power supply.
Optional accessories: Power adapter, 24V, see RDL Power Supplies; mounting hardware, see RDL Rack Mounting Adapters - Half-Rack.

MOUNTING ADAPTERS

This hardware mounts up to two RDL Half-Rack or Rack-up products in a 19-inch rack, taking up 1U of space.


HR-RA2 Rack Mounting Adapter - Half-Rack Series

This is a 1U, 19-inch rack chassis for mounting two RDL Half-Rack products, plates or accessories. Half-Rack series products drop into the chassis, slide into position and are secured by tightening two or four screws provided with the product or accessory.


HR-RU1 Mounting Adapter Kit - Rack-Up Series

The HR-RU1 is a kit of two brackets that allow a Rack-Up product to be mounted in one-half of an HR-RA2 Rack Adapter.


HR-FP1 Filler Panel - Half-Rack Series

The HR-FP1 is a filler panel that occupies one product space in an RDL Half-Rack mounting chassis, such as the HR-RA2, filling unused space. The design of the HR-FP1 complements the appearance of adjacent products.