AC-3010M Infrared Conference System Main Unit
- Description
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- Infra-red transmission technology guarantees privacy.
- Perfect sound quality as CD from the microphone.
- IR communication system eliminates the need of connecting the conference units. Installation can be done quick and smart without cumbersome arrangements.
- Fully functions (Discuss & Video tracing), support FIFO (1/2/3), Limit (1/2/3) and chairman only mode, microphones in one system up to 128 units.
- Microphones can be operated on either their built-in rechargeable lithium-ion batteries or AC power supply. Battery life 8 hours during speech and approx. 30 hours when standby.
- Microphone LCD can display system and conference information.
- Excellent immunity to RF interference from mobile phones and RF devices.
Parameter of infrared conference system main unit
| Items | Parameter | |
| Audio channel | Transmission method | Wireless infrared |
| Audio channel | 4 | |
| Carrier frequency band | 6MHz-8MHz | |
| Modulation method | FM | |
| Receiving sensitivity | -85dBM | |
| Output level | 0dB | |
| Infrared operating distance | ＞10M | |
| Frequency response | 100Hz-10KHz | |
| S/N Ratio | ＞70dB | |
| T.H.D. | ＜0.5% | |
| Data control channel | Transmission method | Wireless |
| Data channel | 14 | |
| Frequency Range | 901MHz-927MHz | |
| Modulation method | FSK | |
| Receiving sensitivity | -80dBM | |
| Transmission consumption | 10dBM | |
| Communication rate | 100KBPS | |
| Signal covering range | Radius 100M | |
| System | Power supply | AC220V/50Hz |
| Consumption Rating | 10W | |
| Operating temperature range | 0-40 degree | |
| Dimensions | 484×377×85mm | |
| N.W | 6.81kg |
