VISSONIC ELECTRONICS LIMITED
VISSONIC ELECTRONICS LIMITED WWW.VISSONIC.COM Digital DSP Conference system manufacturer
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Wireless Interpretation System Auto Gain Control IR language radiator
VLI-501
Wireless Interpretation System Auto Gain Control IR language radiator
VLI-501 radiators transmit at a much higher frequency (2 to 8 MHz) to completely eliminate any interference from hall lighting. Different Radiators are available to suit venues of various sizes.
VLI-500 SERIES Language distribution system is suitable for any kind of conference hall and press conference room.
Main Features
◆ Auto switched on/off by carrier signals from transmitter unit
◆ Auto gain control to ensure diodes with max. efficiency
◆ Convection cooled for noiseless, reliable operation
◆ Mounted on ceiling, wall, floor stand or optional tripod
◆ Easily daisy-chained together to expand coverage
◆ Half radiator angle: ±22°
Specifications
| Frequency band: | 1.7 - 4.0 MHz |
| Max. IR output power | 25W |
| Max. coverage range | 30m |
| Output level control | Low/High(50%/100%) |
| Angle of half intensity | ±22° |
| RF output impedance | 50 ohms |
| RF input voltage | 100-2000mV |
| Power consumption | 55W/ Stand-by 8W |
| Power Supply | 230V/50Hz |