TOA Electronics Infrared Transceiver (High Ceiling Installation 16'-23') - 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. Communications between the TS-907 and conference units are performed by means of infrared signals and the TS-907 permits transmit and receive with the Central unit. It can be mounted not only to the ceiling and wall but on the microphone stand. Features Cordless, easy to install and remove Communication between units performed by means of infrared signals Variety of mounting methods: ceiling, wall and microphone stand Designed for high ceiling applications Specs Power Source 24 V DC (supplied from the Central unit) Current Consumption Max. 180 mA Infrared Emitter/Detector Wavelength 870 nm (AM: Brightness modulation) Modulation Method Frequency modulation Carrier Frequency Transmission: Audio channel 1: 7.35 MHzAudio channel 2: 8.10 MHzAudio channel 3: 8.55 MHzAudio channel 4: 9.15 MHzControl channel: 6.45 MHzReception: Base language channel: 1.95 MHzTranslation language channel: 2.25 MHz Acceptable 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 °C to +40 °C (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 x 71.3 (H) mm (4.72 x 2.81") Weight 230 g (0.51 lb) (unit only) Included Accessories Mounting bracket x1, Stand mounting bracket x 1,Stand mounting bracket attaching screw x3, Thread Adapter (U5/16 - NS5/8) x1 Optional Accessories Microphone stand (The mounting thread size must be U5/16 or NS5/8.)