Описание товара
Подробности
- DSSS modulation to ensure high immunity from interference in the frequency range of 2.4 / 5.2 and 5.8 GHz
- HD - High Definition audio mode provides an audio bandwidth of 24 KHz and a sampling rate of 48 KHz
- HQ - High Quality of service mode for a user-optimised transmitting and receiving performance in difficult environments in terms of radio transmission
- AVB (Audio Video Bridging) input and output for digital signal transmission in building networks - compliant to the IEEE 801.1 standards
- True diversity antenna technology ensures highest transmission and reception reliability
- Digital 128-bit encryption and additional 24-bit PIN code protection
- Automatic recognition of interferences in all frequency ranges
- Silent change to an interference-free frequency range - automatic or manual according to the EN 300328 ETSI
- The control unit can manage up to 150 microphone units
- 4 audio up-streams for up to 4 microphone signals
- 2 audio down-streams for loudspeaker transmission and headphone output
- NOM - Number of open Microphones function allows the allocation of up to 4 microphone units simultaneously
- Processor-controlled and automatic audio channel allocation of the microphone units
- Different operating modes:
- Manual – each participant can turn the microphone on and off;
- Voice Activation – the microphone is turned on when someone speaks into it;
- Override – when a microphone unit is activated, the one that was activated before will be turned off;
- Push-To-Talk – as long as the participant speaks into the microphone, he/she must press the microphone button. - Integrated DSP for flexible audio routing
- Zoning – the output channel allocation of individual microphone units can be divided into 4 different audio zones analogue or digital via AVB
- With the Mix-Minus function the system can be integrated into tele- and video conferences
- Fully parametrical 4-band equalizer for microphone unit loudspeakers and master output
- NOM attenuation for the master output and individual audio zone outputs
- Analogue audio input for external signals or digital via AVB
- System control and configuration via RS 232, USB or Ethernet; connection to a media control system is possible
- Integrated web server for platform independent system configuration via Smartphone, tablet PC or laptop/PC
- Individual audio channels can be monitored via adjustable headphone connections with a jog/shuttle button on the front
- OLED display for indication of the system state and operation of all parameters
- Supplied with two angled rod antennas
Дополнительная информация
Основные характеристики
- Частотный диапазон
- 2400 – 2483.5 MHz
- 5150 – 5250 MHz
- 5725 – 5875 MHz - Модуляция: DSSS (Direct Sequence Spread Spectrum) andQPSK/BPSK (Quadrature/Binary Phase Shift Keying) digital signal processing acc. to own standard
- Max. number of audio streams: 4 useable channels per system
- Signal-to-noise ratio: 80 dB typ., (unweighted signal-to-noise ratio)
- Range between microphone units and control unit: > 100 m
- Power supply: 100 – 240 V AC 50/60 Hz
- Approval: world-wide
AVB
- Transmission and reception of audio data: acc. to IEC 61883-6
- Format of the audio data: AM824
- Stream ID Quinta CU:
- Bit 63 – 16 / MAC address
- Bit 15 – 0 / X
Quinta CU Control Unit
- Frequency response: 70 Hz – 22 kHz (-3 dB)
- Operation mode: Diversity (receiver), separate for each channel
- Antenna connection: 2 N-connectors (female)
- Transmitting power: max. 20 dBm per channel and region (average, duty cycle ≤ 30%)*
Connections
- Serial control port: RS 232, USB
- Ethernet port: LAN, TCP/IP standard
- Master output balanced: 1 x XLR, 1 x 3-pin Phoenix terminal strip, max. +6 dBu, level adjustable via software (range ±15 dB)
- Master output unbalanced . . . . . . . . RCA, max. +2.2 dBu, level adjustable via software (range ±15 dB)
- Audio outputs, single channels. . . . . 4 x 3-pin Phoenix terminal strip, max. +6 dBu, level adjustable via software (range 0 ... -50 dB)
- Input balanced . . . . . . . . . . . . . . . . . 1 x 3-pin Phoenix terminal strip, max. +6 dBu, input adjustable via software (range 0 ... -50 dB)
Физические характеристики
- Power supply . . . . . . . . . . . . . . . . . . 100 – 240 V AC 50/60 Hz 70 – 150 mA
- Fuse . . . . . . . . . . . . . . . . . . . . . . . . . 2 x AL 0.5 A (slow blow)
- Power consumption . . . . . . . . . . . . . 10 VA
- Temperature range . . . . . . . . . . . . . . +10° – +40 °C (at < 90% humidity)
- Indication . . . . . . . . . . . . . . . . . . . . . 4 channel LEDs (red/white) and Power LED (red/white)
- Min. depth of Rack. . . . . . . . . . . . . . 380 mm
- Dimensions (W x H x D) . . . . . . . . . . 19", 1HU (440 x 44 x 239 mm)
- Weight. . . . . . . . . . . . . . . . . . . . . . . 3.2 kg
AVB interface
- MAC address . . . . . . . . . . . . . . . . . . 00:22:BB:00:FF:FF
- Stream Suffix . . . . . . . . . . . . . . . . . . 00:00
- Stream ID . . . . . . . . . . . . . . . . . . . . . 00:22:BB:00:FF:FF:00:00
- Number of channels . . . . . . . . . . . . . 4
- Audio format . . . . . . . . . . . . . . . . . . IEC 61883-6/AM824 with 24-bit / 48 kHz
- IP configuration . . . . . . . . . . . . . . . . DHCP