TECHNICAL SPECIFICATIONS
General
Frequency range. . . . . . . . . . . . . . . . 2400 - 2483.5 MHz
(ISM-band)
Modulation . . . . . . . . . . . . . . . . . . . Direct Sequence Spread
Spectrum DSSS, digital
signal processing acc.
to own standard
Max. number of channels. . . . . . . . . 2*8 useable duplex
channels per system
Signal-to-noise ratio . . . . . . . . . . . . . 80 dB typ., (unweighted
signal-to-noise ratio)
Range between microphone units
and control unit . . . . . . . . . . . . . . . . > 100 m at intervisibility
Power supply . . . . . . . . . . . . . . . . . . 110 - 240 VAC 50/60 Hz
Approval . . . . . . . . . . . . . . . . . . . . . world-wide
MCW-D 200 Control Unit
Frequency response . . . . . . . . . . . . . 70 Hz - 10 kHz (-3 dB)
Operation mode. . . . . . . . . . . . . . . . Diversity (receiver),
separate for each channel
Antenna connection. . . . . . . . . . . . . 3 N-connectors (female)
Remote supply voltage for
antenna amplifier . . . . . . . . . . . . . . . 5 V, max. 2 A
Transmitting power. . . . . . . . . . . . . . . 10 mW per channel (10 dBm)
Connections
Serial control port. . . . . . . . . . . . . . . RS 232, standard with
115 kbps, 8N1
Ethernet port . . . . . . . . . . . . . . . . . . IPX
Master output balanced . . . . . . . . . . XLR, +6 dBu
Master output unbalanced . . . . . . . . RCA, level adjustable
(1.55 V - 300 mV range)
Input balanced . . . . . . . . . . . . . . . . . XLR, +6 dBu
Input unbalanced . . . . . . . . . . . . . . . RCA, level adjustable
(min. 500 mV at max. level)
Integrated limiter to avoid clipping of the input signals
Number of the channels . . . . . . . . . . max. 7 channels can be
used for microphone units
Extensions . . . . . . . . . . . . . . . . . . . . CA 2450, PCB for
additional transmitting/
receiving channel
CA 2451, balanced inputs
and outputs (each
+6dBu nominal level)
with 25-pin Sub-plug
(female)
corresponding to standard
«TASCAM DA Multitrack- . .
Recorder»
Power supply . . . . . . . . . . . . . . . . . . 110 - 240 V AC 50/60 Hz
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . 3.15 A slow-blow
Power consumption . . . . . . . . . . . . . 23 W
Temperature range . . . . . . . . . . . . . . +10° - 50°C
(at < 90% humidity)
Indication . . . . . . . . . . . . . . . . . . . . . 8 channel LEDs (red/green)
and Power LED (red/green)
Depth of rack . . . . . . . . . . . . . . . . . . 380 mm at least
Dimensions (W x H x D) . . . . . . . . . . 19", 2HU
(440 x 88 x 310 mm)
ARCHITECT’SSPECIFICATIONS
Central control unit of a wireless digital discussion system. Specific
DSSS modulation (Direct Sequence Spread Spectrum) ensures a high
noise immunity in the 2.4 GHz frequency band world-wide
approved. An unlimited number of microphone units can be
controlled. 16 bi-directional data channels allow the use of max. 7
audio-voice channels and 8 audio-aural channels (with CA 2450).
As a standard 4 microphone units can be switched on simultaneously.
Automatic frequency allocation. The microphone units can be
extended with additional PCB’s. Diversity technology ensures a high
transmission safety. Operation modes: manual: each participant can
switch his microphone on or off; request-to-talk: the microphone is
released via an operator at a PC, media control system or a micro-
phone unit with function button; voice-controlled allocation: as
soon as someone speaks into the microphone it is switched on;
override: when a microphone is activated, the first one will be
switched off. The complete system can be switched off with the
stand-by button on the front or via a control command of the
serial interface or the IPX network connection. RS 232 serial inter-
face for system configuration, PC or media control system. Audio
input for external signals. PCB available for individual audio output
per voice channel and audio input per aural channel; AES/EBU
digital input and output; S/PDF input and output. All connections on
the rear are plug-in types: audio master output (3-pin XLR,
balanced, RCA, unbalanced), audio input (3-pin XLR balanced, RCA,
unbalanced), antenna input A/B and antenna output (N-RF), as an
option with individual input and output (25-pin Sub-D), Tascam
standard), AES/EBU Digital input and output (3-pin XLR balanced),
S/PDF Digital input and output (RCA unbalanced). 19" desktop
housing, 2 HU, ventilation louvres on top and on bottom.
Dimensions (WxHxD) 440x88x310mm.
Manufacturer: beyerdynamic
Product: MCW-D 200
beyerdynamic GmbH & Co. KG
Theresienstr. 8 | 74072 Heilbronn – Germany
Tel. +49 (0) 71 31 / 617 - 0 | Fax +49 (0) 71 31 / 617 - 224
For further distributors worldwide, please go to www.beyerdynamic.com
Non-contractual illustrations. Contents subject to change without notice. E3 / MCW-D 200 (02.10)
MCW-D 200
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