Beyerdynamic MCW DIGITAL 200 Notice D'utilisation page 69

MCW-D 2673 System Unit
Frequency range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2400 - 2483.5 MHz (ISM-Band)
Max. number of the channels . . . . . . . . . . . . . . . . . . 2*8 Duplex channels per system can be used
Radiated power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mW per channel
Signal-to-noise ratio . . . . . . . . . . . . . . . . . . . . . . . . . . 70 dB typ. unweighted
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 - 20 V DC-supply, ripple
Current consumption . . . . . . . . . . . . . . . . . . . . . . . . . max. 250 mA
Temperature range. . . . . . . . . . . . . . . . . . . . . . . . . . . + 10 - 40° C
Input level for microphone . . . . . . . . . . . . . . . . . . . . 10 mV rms (adjusted at the factory)
Input level for Line . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.55 V rms (switchable by internal jumper)
Output level loudspeaker. . . . . . . . . . . . . . . . . . . . . . 2 V rms at 8 Ohms
Output level headphone . . . . . . . . . . . . . . . . . . . . . . max. 2.4 V rms on open circuit, T.H.D. < 10%
LED connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V, 20 mA (prepared for the direct connection of a CA 2471 piezo button
Antenna socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SMB
Max. dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 x 42 x 153 mm
Approval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . world-wide
Connection MCW-D 2673
9 V DC bias
2.3 V rms at 30 Ω load, T.H.D. < 10%
with dual colour LED), a drop resistance must be used for other LEDs
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