Dcn-Micl, Dcn-Mics Pluggable Microphones; Introduction; Controls, Connectors And Indicators - Bosch DCN Next Generation Installation & User's Instructions

DCN Next Generation | Installation and User Instructions | Contribution Devices
17 DCN-MICL, DCN-MICS
Pluggable Microphones
17. 1

Introduction

The DCN-MICL and DCN-MICS Pluggable
Microphones (refer to table 17.1 and table 17.2) are
used with the contribution and interpretation devices
(refer to table 17.3).
table 17. 1 : Types and lengths
Type Length (mm)
DCN-MICS 310
DCN-MICL 480
table 17.2: Electrical and acoustic properties
Nominal level:
85 dB SPL
Maximum level:
110 dB SPL at < 3% THD
Transducer type:
Electret
Directional pattern:
Cardioid
Equivalent input noise level:
24 dB(A)
Power consumption:
0.25 W
table 17.3: Compatible devices
Type
DCN-IDESK
DCN-FMIC
DCN-CON
DCN-CONCS
DCN-CONFF
DCN-CONCM
DCN-DISD
DCN-DISCS
DCN-DISDCS
DCN-DISV
DCN-DISVCS
Bosch Security Systems | 2007-02 | 9922 141 70525
Description
Interpreter Desk
Microphone Connection Panel
Concentus Delegate Unit
Concentus Delegate Unit
Concentus Delegate Unit
Concentus Chairman Unit
Discussion Unit
Discussion Unit
Discussion Unit
Discussion Unit
Discussion Unit
17.2 Controls, connectors and
indicators
The pluggable microphone (refer to figure 17.1)
contains:
1 Indicator ring - Shows the condition of the
microphone (refer to section 17.4).
2 Union nut - Attaches the pluggable microphone to
the device.
3 Microphone plug - Connects the microphone to
devices (refer to section 17.3).
figure 17. 1 : Overview
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