Beyerdynamic Quinta TB

  • Description
  • Additional information

Description

Digital wireless boundary microphone DSSS triple band  2,4 / 5,2 / 5,8 GHz with black housing, silicone button with braille, rechargeable battery pack. Incl. charging unit.

Additional information

Specification

Operating principle : Digital triple band transmitter
Frequency range : 2400 – 2483.5 MHz
5150 – 5250 MHz
5725 – 5875 MHz
Modulation : DSSS (Direct Sequence Spread
Spectrum) and QPSK/BPSK (Quadrature/ Binary Phase Shift
Keying) digital signal processing acc. to own standards
Max. number of audio streams : 4 usable channels per system
Range between microphone and control unit : > 100 m [109.36 yds] with a direct line of sight (depending on the frequency band)
Approval : world-wide
Transmitter power : max. 20 dBm per channel and region (average, duty cycle ≤ 30%)*
Transducer type : Condenser (back electret)
Operating principle : Pressure gradient
Polar pattern : Semi-cardioid
Dynamic range : 68 dB (A-weighted)
Open circuit voltage : 600 mV / Pa (-4.5 dBV)
Max. SPL at 1 kHz : 100 dB SPL
RFI proof : Scudio™ technology

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