2-CH Mic/Line In/Out Audio Processor with DSP and Dante
AD202E
Аудио процесор с DSP, който превръща 2 Mic/Line входа с индивидуално +48V фантомно захранване в Dante потоци и изпълнява 4 x 4 матрично смесване. AEC ехоподтискане и FBS против микрофония за конферентни зали.
Характеристики
- Converts 2 balanced / unbalanced Line / Mic level audio inputs with selectable individual 48V Phantom power into 2 Dante outputs and 2 Dante audio channels into 2 balanced / unbalanced line level outputs
- Enables 4 × 4 analog and Dante matrix mixing
- Acoustic Echo Cancellation (AEC) – prevents echoes in a conferencing environment
- Feedback Suppressor (FBS) – automatically detects and reduces feedback
- AES67 compliant
- Adopts SHARC® processor ADSP-21489 to support 24 bit and offer sampling rate options of 44.1k, 48k, 88.2k, and 96 kHz
- Built-in DSP – allows 24 presets and speaker functionality management 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
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
Линейни изходи
- Макс. изходно ниво
- +24dBu, Nominal Input Level: +4dBu
- Импеданс
- 600Ω
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
Управление
- RS-232
- 3-pin, 3.5mm, Terminal Block
- Ethernet
- RJ45
- Консумация
- DC12V:5.17W:24BTU/h POE:6.11W:29BTU/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.
Захранване
- Power over Ethernet (PoE)
- Class 0, IEEE802.3af
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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