TS-905
紅外線訊號傳送接收單元
TS-905
TS-905是紅外線會議系統的紅外線發射器/接收器。由於該系統是無線的，因此可以輕鬆安裝和拆卸。 TS-905 和會議單元之間的通訊透過紅外線訊號進行，TS-905 允許與中央單元進行傳輸和接收。它不僅可以安裝在天花板和牆壁上，還可以安裝在麥克風支架上。
電源
24 V DC (supplied from the Central unit)
消耗電流
Max. 150 mA
Infrared Emitter/Detector
Infrared Emitter/Detector
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
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
Acceptable Angle
Vertical: 150° (75° + 75°), Horizontal: 360°
Emission Angle
Vertical: 150° (75° + 75°), Horizontal: 360°
Communication Area
Approx. 6 - 7 m (19.69 - 22.97 ft) in radius from the point underneath the unit (ceiling height: 2.5 - 4.5 m (8.2 - 14.76 ft)
Connection Terminal
BNC jack
LED指示燈
Power
工作溫度
0 °C to +40 °C (32 °F to 104 °F)
工作濕度
90 %RH or less (no condensation)
外觀
Dome: PC resin, visible light cut filter Base: ABS resin, black
尺寸
Ø120 x 71.3 (H) mm (4.72 x 2.81")
重量
230 g (0.51 lb) (unit only)
附屬品
Mounting bracket x1, Stand mounting bracket x 1,
Stand mounting bracket attaching screw x 3, Thread Adapter (U5/16 - NS5/8) x 1
Stand mounting bracket attaching screw x 3, Thread Adapter (U5/16 - NS5/8) x 1
選配品
Microphone stand (The mounting thread size must be U5/16 or NS5/8.)
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