TS-905

Infrared Transmitter/Receiver

TS-905

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.

Specifications Equipment Downloads

Power Source

24 V DC (supplied from the Central unit)

Current Consumption

Max. 150 mA
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

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 Indicator

Power

Operating Temperature

0 °C to +40 °C (32 °F to 104 °F)