Infrared Control Unit
ATUC-IRCU
ATUC-IRCU
+1
Features
- Each ATUC-IRCU infrared control unit supports a maximum of 200 ATUC-IRDU discussion units and 100 ATUC-50DU/IU/INT units
- Systems can be configured in either daisy chain or ring topology
- Unlike typical UHF wireless systems that broadcast through walls, the ATUC-IR infrared transmission keeps your signals safe and secure, with no information leakage
- IR transmission does not require any form of frequency coordination
- Built-in WAV and MP3 recorder lets you record to a USB mass storage device
- Control available through Web Remote interface and third-party IP Control Systems
Specifications
| Overall System | |
|---|---|
| Operating Frequencies | Infrared |
| Frequency Response | +1.0, -2.0dB, 20Hz - 20kHz (+4dBu output at 1kHz) |
| Data Length / Sampling Frequency | 24bit/48kHz |
| Dynamic Range | 110dB, A-Weighted |
| Signal-to-Noise Ratio | 90dB, A-Weighted |
| Total Harmonic Distortion | Less than 0.03%, 1 kHz unity |
| Operating Temperature Range | 0 - 40°C |
| Operating Humidity | 25 - 85% |
| Simultaneous Use | 300 (200x ATUC-IRDU + 100x ATUC-50CU/ATUC-50IU) |
| Headroom | 20dB |
| Latency | MIC Input to Output: 1ms DU to CU: 1.2ms |
| Number Of Channels | Voice: 10 channels Monitor: 4 channels |
| Discussion Unit | |
|---|---|
| Equivalent Input Noise | Mic/Line: Less than –126dBu, Rs = 150ohm |
| Control Unit | |
|---|---|
| Connections | Inputs: MIC/LINE×2, AUX×1 (ST), INTERPRETATION RETURN×2 Outputs: BAL.×4, UNBAL.×1 Link/Chain: DU A/B terminals, CU A/B terminals (DU C/D terminals) IR Antenna: IR antenna I/O terminals × 4 (Load Impedance 75ohm) N |
| Residual Noise | Less than –86dBu, A-Weighted |
| Crosstalk at 1 kHz | Less than –80dB |
| Power Supply | AC 100V - 240V 50/60Hz |
| Phantom Power | DC+48V |
| Power Consumption | 26W to 175W (maximum) |
| Dimensions | 434mm × 326mm × 44mm |
| Weight | 4.76kg |
| OLED Display | 20 × 2Character type, Color: Yellow Operating life: 100,000hours |
| Accessories | Power cord, Euroblock connectors (9 pieces) |
| Infrared | |
|---|---|
| Bandwidth | 1MHz - 10MHz |
| Modulation Method | FM |
| Recording | |
|---|---|
| Compressed bit-rate | MP3 - 64kbps/128kbps/192kbps/256kbps/320kbps |
| Media | Via USB Storage Device (Supported file systems: FAT16/FAT32): WAV - 1/2/3/4 track (BWF standard) MP3 - 1/2 track (Original format) |
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