TOA TS-907 Dome Infrared Transmitter/Receiver ชุดรับ-ส่งสัญญานอินฟาเรด แบบโดม
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TOA TS-907 Dome Infrared Transmitter/Receiver ชุดรับ-ส่งสัญญานอินฟาเรด แบบโดม
ยี่ห้อ : TOA
รุ่น : TS-907
The TS-907 Infrared Transmitter/Receiver of the Infrared Conference system is designed for high ceiling applications. Since the system is cordless, it can be easily installed and removed.
Infrared Emitter/Detector
Wavelength
870 nm (AM: Brightness modulation)
Modulation Method
Frequency modulation
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
φ120 × 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.)
Wireless Conference - TOA 
