Mirage 3 Evo, procesador de audio digital, alimentado por DSP, una solución completa para una transmisión de radio moderna, con todas las características básicas que necesita el locutor, con un precio muy competitivo y una alta relación calidad / precio, características estándar avanzadas sólidas:
<br>ESPECIFICACIONES TECNICAS
<br>Frequency response 20Hz ÷ 15 KHz FM version
20Hz ÷ 20 KHz HD version
20Hz ÷ 10 KHz AM version
Stop band rejection > 78 dB beyond 17 KHz
Noise > 65 dB in all conditions (depends on the processing)
Total distortion < 0,01 %
Total system separation > 67 dB (30 Hz – 15 kHz)
ANALOG AUDIO INPUT
Configuration Left and Right
Impedance 10 K ohm / 600 ohm balanced
CMRR > 45 dB from 30 to 15 Khz
A/D Conversion 192 kHz sample rate
Sensitivity ±12dBu
Maximum input level +15 dBu
Connector XLR-type, female,
Pin 1 Chassis Pin 2 & 3 electronically balanced, floating and symmetrical
DIGITAL INPUT
Digital input configuration AES 3 professional (IEC-60958)
Digital AES 3 Input Impedance 110 ohm Balanced
Digital Optic Input Connector Phoenix
Digital AES 3 Input Connector XLR Female
Sample Rate Automatic lock 32 – 44.1 – 48 – 96 KHz
Resolution 24 Bit
ANALOG AUDIO OUTPUT
Configuration Left and Right. Flat or pre-emphasized (50μS – 75μS)
Impedance 30 ohm electronically balanced and floating
Minimum load impedance 600 ohm
Maximum output level +15 dBu into 600 ohm load
Connector XLR-type, male
Pin 1 Chassis, Pin 2 & 3 electronically balanced, floating and symmetrical
DIGITAL OUTPUT
Digital Output Sample Rate Software Selectable 32 – 44.1 – 48 – 96 KHz
Resolution 24 Bit
Digital Output configuration stereo AES 3 Transformer Balanced (IEC-60958)
Digital Output Impedance 110 ohm Balanced
Digital Output Level – 12.00 / 0 dBFS adjustable
Digital Output Connector XLR Male
STEREO GENERATOR (version MPX only)
Configuration one output
Pilot freq. 19 KHz ± 0.001% Max over temp.
Pilot injection +4 ÷ 12 %
Distortion < 0.005 % @1 kHz
Noise signal ratio 70 dB (Din Audio,Bypass mode) Typical
Stereo separation 60 dB Typical
Crosstalk Main to Sub Great 48 dB 30-15 kHz
Crosstalk Sub to Main Great 46 dB 30-15 kHz
38 kHz subcarrier suppression 70 dB Typical
76 kHz suppression 70 dB Typical
Composite audio level 0 ÷ 12dB
Connector BNC
Output impedance 50 ohm
DATA
Terminal Interface Ethernet / RS232- at rear, asynchronous
Data Input Full duplex
Format Selectable
Serial Transmission Speed 2400 ÷ 19600 baud
Connector RJ45 / RS232/ USB
Data management Microprocessor controlled
Non volatile memory Flash data retention 10 years
Logic I/O
Connector DB15 cannon female
GENERAL
Mains Voltage 90 – 260 Vac / 50 Hz full range
Dimension (WxHxD) 48,3 x 19,4 x 4,4 cm 1 rack unit
Weight 3,5 Kg.
Operating Temp. 0 ÷ 50° C.
Operating Humidity Max 95% non condensing
Mirage es un nombre importante en la historia de los procesadores de audio AEV Broadcast, y las miles de unidades que operan en todo el mundo dan testimonio del éxito de este dispositivo, por esta razón parecía correcto continuar con este nombre incluso con la Evolución Digital.
