TS-905 transmitter receiver
Description
The TS-905 is an Infrared Transmitter/Receiver of the Infrared Conference system. Since the system is cordless, it can be easily installed and removed. Communications between the TS-905 and conference units are performed by means of infrared signals and the TS-905 permits transmit and receive with the Central unit. It can be mounted not only to the ceiling and wall but on the microphone stand.
Specification
- Power Source 24 V DC (supplied from the optional TS-900 or TS-800)
- Current Consumption Max. 150 mA
- 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: 150゜ (75゜ + 75゜), Horizontal: 360゜
- Emission Angle Vertical: 150゜ (75゜ + 75゜), Horizontal: 360゜
- Communication Area Approx. 6 – 7 m in radius from the point underneath the unit(Ceiling height: 2.5 – 4.5 m)
- Connection Terminal BNC jackLED Indicator Power
- Operating Temperature 0 ℃ to +40 ℃
- Finish Dome: PC resin, visible light cut filter
- Base: ABS resin, black
- Dimensions φ120 × 71.3 (H) mm
- Weight 230 g (unit only)
- Accessory Mounting bracket…1, Stand mounting bracket…1,
- Stand mounting bracket attaching screw…3, Thread Adapter (U5/16 – NS5/8)…1
- ตัวเลือกไมโครโฟนขาตั้ง (ขนาดเกลียวสำหรับติดตั้งต้องเป็น U5 / 16 หรือ NS5 / 8)
