Четириканален mic/line предусилвател с DSP, който преобразува аналогов звук в Dante пакети по Cat кабели; AES67 съвместим. Обработка 24-bit с честота на дискретизация 44.1, 48, 88.2 или 96 kHz; +48V фантомно захранване на канал.
Характеристики
- Dante AoIP technology - replaces heavy, costly analog audio cables with cost-effective, easy-to-manage Cat cables
- AES67 compliant
- Converts 4 channels of balanced / unbalanced microphone / line-level audio signals into Dante packets
- Adopts SHARC® processor ADSP-21489 to support 24 bit and offer sampling rate options of 44.1k, 48k, 88.2k, and 96 kHz
- Euroblock connectors come with the package for analog input connection
- Professional preamp circuitry - delivers a wide dynamic range and great Signal-to-Noise Ratio (SNR)
- Phantom power (+48V) - can be enabled on any individual input, supporting condenser microphones while causing little signal distortion
- Parallel Compression - 4 additional channels serve as side chain inputs, combining an original signal with a compressed copy to polish the sound
- Built-in DSP - allows 24 presets and quick setting adjustment through PC-based app Audio Wizard / ATEN VK control system via LAN / RS-232
- Selectable automatic Standby Mode - the unit enters Standby Mode automatically when the signal level runs lower than -50 / -60 / -70 dBu for a selected duration (10 / 30 / 60 minutes)
- Supports PoE for redundancy operation and eliminating the need for additional wiring installations
- Supports Dante Daisy Chaining for simplifying system infrastructure wiring
- Compact half-rack size chassis - flexible installation inside racks and easy placement under desks or on flat surfaces
- Works with ATEN Pro Audio models to realize distributed DSP systems
Микрофонни входове
- Диапазон на усилване
- 0~+34dB
- Макс. входно ниво
- -30dBu
- Импеданс
- 3kΩ
- Фантомно захранване
- +48V, Individual Control in Each Input Channel
Линейни входове
- Диапазон на усилване
- Balanced: -8~+4dB Unbalanced: -8~+10dB
- Макс. входно ниво
- +24dBu, Nominal Input Level: +4dBu
- Импеданс
- Balanced: 20kΩ Unbalanced: 10kΩ
Системни характеристики
- Изкривявания
- THD+N: <0.01%, 1kHz, Max. Gain
- Честотна характеристика
- 20~20kHz, +/-0.5dB
- Аудио дискретизация
- 24-bit, 44.1k/48k/88.2k/96kHz
- Преслушване
- <-95dB
- Консумация
- DC12V:6.84W:23.34BTU/h POE:6.29W:21.46BTU/h Note: ● The measurement in Watts indicates the typical power consumption of the device with no external loading. ● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.
Power over Ethernet (PoE)
- Съответствие със стандарти
- Class 0, IEEE802.3af
Управление
- RS-232
- Connector: 3-pin, 3.5mm, Terminal Block Baud rate and protocol: Baud Rate: 19200, Data Bits: 8, Stop Bits:1, Parity: No, Flow Control: No
- Ethernet
- RJ45
Съответствие
- Сертификация
- FCC, CE, UKCA
Работна среда
- Работна температура
- 0~40℃
- Влажност
- 0-80% RH, Non-Condensing
- Температура на съхранение
- -20~60℃
Физически характеристики
- Тегло
- 0.92 kg ( 2.04 lb )
- Корпус
- Metal
- Размери (Д x Ш x В)
- 20.00 x 4.40 x 15.40 cm (7.87 x 1.73 x 6.06 in.)
- Забележка
- External power adapter is sold separately.
- Забележка
- For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.
Фърмуер
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