Bosch Appliances Webcam 3922 988 43318 User Manual

Bosch Security Systems | 04-2003 | 3922 988 43318 en

Digital Congress Network | Installation and Operating Manual | Chapter 2 - Contribution Equipment

en | 2-20

LBB 3537/00, LBB 3537/50 Delegate microphone with control panel

2.12 LBB 3537/00, LBB 3537/50

Delegate microphone with control panel

The LBB 3537/00 and LBB 3537/50 are uni-directional condenser microphones, mounted on a flush
mounted control panel by means of a flexible stem. The microphones have a built-in plop- and
windshield, as well as a light ring indicator which illuminates when the microphone is on. The control
panel can be connected to a Multi-purpose connection unit LBB 3540/15, or to an input of the Dual
Audio Interface unit LBB 3535/00.

Type number description:

Controls and Indicators

(

FIG. 2-31

)

1. Unidirectional microphone, mounted on a flexible stem with built-in pop and windshield. The

microphone includes an illuminated indicator ring for microphone active status.

2. Microphone On indicator (red LED).
3. Microphone On/Off or request-to-speak button.
4. Request-to-speak confirmation indicator (green LED).

Interconnection

•

2 m (6.5 ft.) long cable terminated with an 8-pole 262° DIN-type plug for connection to the
Multi-purpose connection unit LBB 3540/15, or the Dual Audio Interface unit LBB 3535/00.

FIG. 2-31 LBB 3537/00 and LBB 3537/50 FM Microphone control panels

LBB 3537/00 Microphone with control panel: 40 x 120 mm (1.5 x 4.7 in) (incl. mic.)

Mic. stem length: 310 mm (12.2 in) (incl. mic.)

LBB 3537/50 As LBB 3537/00 but with extended stem length: 480 mm (18.8 in) (incl. mic.)

Microphone stem length:
LBB 3537/00 (310 mm / 12.2 in)
LBB 3537/50 (480 mm / 18.8 in)

LBB 3537/00 and LBB 3537/50