Beyerdynamic Orbis - Orbis MU Microphone Unit Specifications

Orbis – Technical Specifications
37
Specification line cable. . . . . . . . . . . . . . . CAT5 S/UTP, cross-section min. AWG 26
Specification line connector . . . . . . . . . . . . RJ45 acc. to EIA/TIA 568-B, shielded
Min. cable diameter . . . . . . . . . . . . . . . . . AWG 26
Orbis MU 23/21 Microphone Unit
General
Voltage supply via control unit . . . . . . . . . . Bus voltage (48 V DC)
Power consumption . . . . . . . . . . . . . . . . . max. 1 W
Temperature range (humidity < 90%) . . . . . +10 °C to +40 °C [+50 °F to +104 °F]
Storage temperature (humidity < 90%). . . . -20 °C to +55 °C [-4 °F to +131 °F]
Dimensions (without microphone) . . . . . . . . Length: 140 mm [5.51"]
Width: 135 mm [5.31"]
Height: 42 mm [1.65"]
Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . 670 g
Integrated loudspeaker . . . . . . . . . . . . . . . equalised
Connections
System connection . . . . . . . . . . . . . . . . . . 2x RJ45 socket (not for Ethernet)
Connecting cable . . . . . . . . . . . . . . . . . . . CAT5 S/UTP min. AWG 26 acc. to TIA/EIA568-A or
TIA/EIA568-B
Headphone output . . . . . . . . . . . . . . . . . . Mini jack socket (3.5 mm stereo)
Min. output impedance . . . . . . . . . . . . . . . 16 Ω, short-circuit proof
Frequency response . . . . . . . . . . . . . . . . . 20 - 15,000 Hz
Microphone
Connection . . . . . . . . . . . . . . . . . . . . . . . 5-pin XLR connector
Pin 1 = GND (ground)
Pin 2 = Audio +
Pin 3 = Audio -
Pin 4 = LED -
Pin 5 = LED Power (+5 V)
AB powering . . . . . . . . . . . . . . . . . . . . . . 2.2 V (2.2 kΩ)
Volume decrease with
turned on microphone . . . . . . . . . . . . . . . . -20 dB permanently adjusted
Classis GM 313 Q - GM 316 Q Microphone
Polar pattern . . . . . . . . . . . . . . . . . . . . . . Cardioid
Frequency response . . . . . . . . . . . . . . . . . 50 - 19,000 Hz
Signal-to-noise ratio . . . . . . . . . . . . . . . . . 69 dB(A) / 6μV(A)
Max. SPL. . . . . . . . . . . . . . . . . . . . . . . . . 107 dB (THD 1%)
GM 115 Q Microphone
Polar pattern . . . . . . . . . . . . . . . . . . . . . . Cardidoid
Frequency response . . . . . . . . . . . . . . . . . 100 - 15,000 Hz
Max. SPL. . . . . . . . . . . . . . . . . . . . . . . . . 100 dB (THD 1%)