Toa TS-905 Bruksanvisning

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INFRARED TRANSMITTER/RECEIVER

INSTRUCTION MANUAL

TS-905

Thank you for purchasing TOA's Infrared Transmitter/Receiver.

Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

1. GENERAL DESCRIPTION

The TS-905 Infrared Transmitter/Receiver is designed for the TOA Infrared Conference Systems.

It is connected to the Central unit, and permits communications between the Central unit and

Chairman/Delegate units in the systems. Communications between the TS-905 and

Chairman/Delegate units are performed by means of infrared signals.

For more information, refer to the instruction manual supplied with the Central unit.

2. SPECIFICATIONS

Note: The design and specifications are subject to change without notice for improvement.

Power Source 24 V DC (supplied from

the Central unit

)

Current Consumption Max. 150 mA

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 (19.69 – 22.97 ft) in radius from the point

underneath the unit (Ceiling height: 2.5 – 4.5 m or 8.2 – 14.76 ft)

Connection Terminal BNC jack

LED Indicator Power

Operating Temperature 0 to 40 ºC (32 to 104 ºF)

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 (ø4.72" x 2.81")

Weight 230 g or 0.51 lb (unit only)

Infrared Emitter/Detector

• Accessories

Mounting bracket ........................................ 1

Stand mounting bracket .............................. 1

Screw M3 x 6 .............................................. 3

W5/16 – W5/8 thread adapter

(except for CE version) ............................... 1

This is a class A product.

In a domestic environment this product may cause radio interference in which case the user

may be required to take adequate measures.

URL: http://www.toa.jp/

Traceability Information for Europe

Manufacturer:

TOA Corporation

7-2-1, Minatojima-Nakamachi, Chuo-ku, Kobe, Hyogo,

Japan

Authorized representative:

TOA Electronics Europe GmbH

Suederstrasse 282, 20537 Hamburg,

Germany

133-02-00175-00

Produkspesifikasjoner

Merke:	Toa
Kategori:	Ikke kategorisert
Modell:	TS-905
Vekt:	230 g
Bredde:	120 mm
Dybde:	120 mm
Høyde:	71.3 mm
Inngangsspenning:	24 V
Antall personer:	- person(er)
Driftstemperatur (T-T):	0 - 40 °C