Description
DCNM-WD Wireless discussion device
Commercial Type No.: DCNM-WD
Product No.: F.01U.298.719

- Removable Battery Pack, easy to change and charge
- Configurable as a participant, dual-use or chairpersonWireless Device by use of web browser interface
- Functionality can be expanded with software modules without the need for hardware modification

Details :
Supply voltage (battery pack) : 7.5 Vdc
Power consumption : 4.5 W
Operating time DCNM‑WD : > 24 hours (20% speech, 80% listening)
Frequency response : 100 Hz – 20 kHz)(-3 dB at nominal level)
THD at nominal level : < 0.1 %
Dynamic range : > 90 dB
Signal‑to‑noise ratio : > 90 dB
Headphone load impedance : > 32 ohm <1k ohm
Headphone output power : 15 mW
WIFI standard : IEEE 802.11n
Frequency Range : 2.4 GHz and 5 GHz (ISM license free)
Nominal microphone input : 80 dB SPL according IEC60914
Maximum microphone input : 110 dB SPL according IEC60914
Loudspeaker nominal output : 72 dB SPL at 0.5 m
Loudspeaker maximum output : 80 dB SPL
Headphone nominal output : 0 dBV
Headphone maximum output : 3 dBV
Mounting : Tabletop
Dimensions (H x W x D) without microphone : 72 x 259 x139 mm(2.8 x 10.2 x 5.5 in)
Weight:DCNM‑WD DCNM‑WD + Battery Pack : 590 g (1.30 Lb)1051 g (2.32 lb)
Color (top and base) : Traffic black (RAL 9017)
Operating temperature : 5 ºC to +45 ºC(41 ºF to +113 ºF)
Storage and transport temperature : -20 ºC to +70 ºC(-4 ºF to +158 ºF)
Relative humidity : < 95 %, > 5%

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