Bosch INTEGRUS Specifications

Integrus Data brochureUsing this catalogueThe section numbers listed on this page cover the mainsystems and individual categories within these groups

2.3.3 Ambient lightingThe Integrus system is practically immune for the effect ofambient lighting.Fluorescent lamps (with or without elec-tronic balla

Figure 2.13 Combination of direct and reflected radiationFigure 2.14 Combination of several reflected signalsFor concentrically arranged conference ro

2.3.6 Overlapping footprints and multipath effectsWhen the footprints of two radiators partly overlap, thetotal coverage area can be larger than the s

Guaranteed rectangular footprints can also be calculatedwith the footprint calculation tool (available on the docu-mentation CD-ROM).The given values

14 | System description and planning | Integrus Data brochure(The mounting height is the distance from the reception plane and not from the floor.)2.5

3. System Specification3.1 Features and Benefits:•Conforms to IEC 60914, the international standard forconference systems•Conforms to IEC 61603 part 7

3.5 System Environmental ConditionsWorking conditions: Fixed/stationary/transportableTemperature range– transport: -40 to + 70 °C (-40 to 158 °F)– ope

4. Transmitter and Modules4.1 LBB 4502 TransmitterThe transmitter is the central element in the Integrus sys-tem. It accepts analogue or digital input

• 3.5 mm stereo headphone socket for monitoring inputsand channels• One BNC connector for accepting an HF signal fromanother transmitter •Four BNC con

4.3.1 Features and Benefits •Direct connection of up to 12 LBB 3222/04 InterpreterDesks for six languages•Routing of floor signal (for instance from a

2|Integrus Data brochure

20 | Integrus Data brochure

5. Radiators and Accessories5.1 LBB 4511/00 and LBB 4512/00 RadiatorsThese radiators are used to distribute infra-red signalsthroughout the conference

5.1.4 Physical CharacteristicsMounting: Suspension bracket for direct ceiling mounting: Mounting plates for floor stands with M10 and 1/2"Whitwor

6. Receivers, BatteryPacks and Charging Units6.1 LBB 4540 Pocket ReceiversThese ergonomically designed receivers incorporate thelatest electronics tec

6.2 LBB 4550/00 NiMH Battery PackNiMH battery pack for use withLBB 4540 Pocket ReceiverFeatures:•Temperature sensor for optimal charging processPhysic

7. HeadphonesA range of headphones is available for use with LBB 4540Pocket Receivers.This range includes Lightweight StereoHeadphones (LBB 3443/00)

7.4 LBB 3015/04 High Quality Dynamic HeadphonesPhysical and Electrical Characteristics:Connection: 1.2 m (4 ft) cable with 3.5 mm (0.14 in) jack plug

8. 6-Channel InterpreterDesk and Accessories8.1. LBB 3222/04 6-Channel Interpreter Desk with LoudspeakerThe LBB 3222/04 is a single-user, microprocess

8.1.5 Electrical CharacteristicsFrequency response: 125 Hz (-10 dB) to 12.5 kHz (-2 dB)Rated equivalent sound pressure due to inherent noise : < 32

9. DCNDigital Congress Network equipmentThe Integrus language distribution system can be usedwith the Digital Congress Network (DCN). The range ofDCN

In simple terms, an infra-red distribution system consistsof a transmitter,one or more radiators and a number ofreceivers.Various accessories are also

30 | DCN | Integrus Data brochure

Product index(Page numbers refer to descriptions.)TransmittersLBB 4502/04 4-Channel Transmitter 4.1 LBB 4502/08 8-Channel Transmitter 4.1 LBB 4502/1

32 | Index | Integrus Data brochure

The Integrus infra-red (IR) distribution system describedin this data brochure can be used with the DigitalCongress Network (DCN) as well as with an a

•Premium-quality stereo (for excellent reproduction ofmusic or presentations).One channel of this quality canbe incorporated in a single carrier signa

functionality as the master transmitter and providing local outputs for radiators. This removes the need to connect the radiators required for the add

2. System descriptionand planning2.1 System overviewIntegrus is a system for wireless distribution of audio sig-nals via infra-red radiation. It can b

2.2.2 Signal ProcessingThe Integrus system uses high frequency carrier signals(typically 2-8 MHz) to prevent interference problems withmodern light so

For rotations of less than +/- 45 degrees this effect is notlarge, but for larger rotations the sensitivity will decreaserapidly.Figure 2.4 Directiona