Infrared Transmitter/Receiver (90°) TOA TS-907
คุณลักษณะของ Infrared Transmitter/Receiver (90°) TOA TS-907
- Communication between the Central Unit and Chairman/Delegate Unit performed by means of infrared signals
- Variety of mounting methods: ceiling, wall and microphone stand
- Designed for high ceiling applications, e.g. ceiling height 5.0 – 7.0m (16.4 – 22.97ft)
- Brochure : Conference system TS-900 serie
Spec Of Infrared Transmitter/Receiver (90°) TOA TS-907
Power Source | 24 V DC (supplied from the Central unit) TOA TS-907 |
---|---|
Current Consumption | Max. 180 mA |
Wavelength | 870 nm (AM: Brightness modulation) |
Modulation Method | Frequency modulation TOA TS-907 |
Carrier Frequency | Transmission: Audio channel 1: 7.35 MHz Audio channel 2: 8.10 MHz Audio channel 3: 8.55 MHz Audio channel 4: 9.15 MHz Control channel: 6.45 MHz Reception: Base language channel: 1.95 MHz Translation language channel: 2.25 MHz |
Acceptance Angle | Vertical: 90゜ (45゜ + 45゜), Horizontal: 360゜ |
Emission Angle | Vertical: 90゜ (45゜ + 45゜), Horizontal: 360゜ |
Communication Area | Approx. 6 m (19.69 ft) in radius from the point underneath the unit (Ceiling height: 5 – 7 m (16.4 – 22.97 ft)) |
Connection Terminal | BNC jack |
LED Indicator | Power |
Operating Temperature | 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) |
Operating Humidity | 90 %RH or less (no condensation) |
Finish | Dome: PC resin, visible light cut filter Base: ABS resin, black |
Dimensions | Ø120 × 71.3 (H) mm (4.72″ × 2.81″) |
Weight | 230 g (0.51 lb) (unit only) |
Accessory | Mounting bracket…1, Stand mounting bracket…1, Stand mounting bracket attaching screw…3, Thread Adapter (U5/16 – NS5/8)…1 |
Option | Microphone stand (The mounting thread size must be U5/16 or NS5/8.) |
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