Infrared Discussion Unit
ATUC-IRDU
ATUC-IRDU
+1
Features
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Specifications
| Overall System | |
|---|---|
| Operating Frequencies | Infrared |
| Frequency Response | +1.0, -2.0dB, 200Hz - 5kHz (+4dBu output at 1kHz) |
| Operating Range | Max. 6m |
| Total Harmonic Distortion | Less than 1%, 1kHz unity |
| Operating Temperature Range | 0 - 40°C |
| Operating Humidity | 25 - 85% |
| Headroom | 7dB |
| Number Of Channels | Voice: 10 channels Monitor: 4 channels |
| Discussion Unit | |
|---|---|
| Dynamic Range | 65dB, A-Weighted |
| Signal-to-Noise Ratio | 58dB, A-Weighted |
| Connections | Inputs: Microphone XLR x1 Output: Headphone 3.5mm x2 |
| Equivalent Input Noise | Less than –80dBu, Rs = 150ohm |
| Phantom Power | DC+24V |
| Battery | LI-240a (lithium-ion battery) × 2 |
| Battery Life | 1 Battery: 6hours 40minutes (transmitting:receiving = 1:4) 2 Batteries: 13hours 20minutes (transmitting:receiving = 1:4) |
| Power Supply | DC+12V, 1A |
| Power Consumption | 4.0W |
| Dimensions | 189mm × 150mm × 71.3mm |
| Weight | Approx. 800g (including 2 batteries) |
| Accessories Included | Battery cover × 2 |
| Infrared | |
|---|---|
| Bandwidth | 1MHz - 10MHz |
| Modulation Method | FM |
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