AEV Mirage 5 Evo, Broadcast FM digital audio processor, 5-Band

AEV MIRAGE 5 Evo AEV DIGITAL AUDIO FIVE-BANDS BROADCAST PROCESSOR

Advanced technology for excellent results

Mirage 5 Evo is the lastest AEV’s digital audio processor, excellent audio process with FIVE-bands and competitive price. Mirage 5 Evo is available with stereo encoder and RDS coder for broadcast applications that has been designed using highly innovative technology. With the Web server on-board, you can manage also in remote mode all features of the equipment, with a fully and sure control. The result is the most advanced that a stereo broadcasting system can offer, with an exceptional array of features. Besides guaranteeing excellent stereo separation between channels, AEV's Digital Stereo Encoder ensures a transparency of sound never before reached, whilst maintaining exceptional stability. As AEV tradition, a product always completely Made in Italy, with the use of the most advanced technologies, achieving the result that respects the AEV philosophy: Quality, Innovation and Reliability over time.

• Digital AES/EBU Inputs & Outputs
• Balanced Analog Inputs & Outputs
• AES/EBU standard, 24bit resolution
• Ultra-Low Latency Structure (< 3 ms delay)
• Five-Bands compressors process
• Dual-bands AGC control
• Phase Rotator
• Loudness control function
• Outputs configuration to HD process
• Automatic inputs switcher with blank detector
• DSP processing powered Composite Limiter integrated
• Digital Stereo Coder
• Two Composite MPX outputs
• Radio Data System encoder
• RDS Data decoder
• Display Color TFT
• Ethernet control
• Speech detector
• Stereo Enhancer
• Ethernet port RJ45
• Serial ports USB & RS232
• SMNP Protocol
• Pilot level is Software controlled

Technical details

Frequency response     20Hz ÷ 15 KHz +/- 0.5 dB

Stop band rejection     > 80 dB beyond 1 KHz

Separation     > 55dB, 20-15K Hz

Total distortion      < 0,005 %

L/R cross talk      ≤ -74dB,20Hz-15KHz

S/N (Signal to noise)     -80dBu

Operation Mono mode    L+R, only R, only L

A/D Conversion:   24 BIT 128x OVERSAMPLED DELTA SIGMA CONVERTER WITH LINEAR

PHASE ANTI-ALIASING FILTER     

ANALOG AUDIO INPUT

Configuration      Left and Right

Impedance      10 KΩ / 600Ω balanced

CMRR       > 75 dB from 30 to 20 Khz

A/D Conversion                                         192 kHz sample rate

Sensitivity      ±13dBu

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 Standard professional (IEC-60958)

Digital AES 3 Input Impedance    110 Ω Balanced

Digital AES 3 Input Connector    XLR Female 

Sample Rate Automatic lock    32 - 44.1 - 48 - 96 – 192 KHz

Resolution      24 Bit

ANALOG AUDIO OUTPUT

Configuration     Left and Right. Flat or pre-emphasized (50μS – 75μS)

Impedance      50 Ω electronically balanced and floating

Minimum load impedance     600 Ω

Maximum output level     -2 to +22 dBu

CMRR Output:      >80 dB (20Hz-20kHz)

Distortion      < 0.01% THD

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 – 192 KHz

Resolution      24 BIT 128x OVERSAMPLED 

Digital Output configuration   stereo AES 3 Standard Transformer Balanced (IEC-60958)

Digital Output Impedance    110 Ω  Balanced

Digital Output Level range              0,0 dBFs ÷ -36 dBFs adjustable

Digital Output Connector     XLR Male

STEREO GENERATOR (included in version MPX only)

Configuration      two outputs, Composite Baseband output level software controlled

Pilot freq.      19 KHz ± 0.001% Max over temp.

Pilot injection      +4 ÷ 18 % Software controlled

Distortion      < 0.005 % @1 kHz

Noise signal ratio     -80 dB (Din Audio, Bypass mode) Typical

Stereo separation     78 dB Typical

38 kHz subcarrier suppression    >85 dB

76 kHz suppression     >85 dB

Composite audio level     0 ÷ 15dB Software controlled

Connectors     2 x BNC 

Output impedance     50 Ω

DATA 

Data Input      Full duplex

Format       Selectable

Serial Transmission Speed    2400 ÷ 19600 baud

Connector     RJ45 / RS232/ USB 

Data management     Microprocessor controlled 

No volatile memory Flash data retention 10 years

Terminal Interface     Ethernet / RS232- at rear, asynchronous

Logic  I/O

Connector      DB15 cannon female

GENERAL 

Mains Voltage                                           90 – 260 Vac / 50 Hz full range

Redudant PWS (optiona – please order separately)    90 – 260 Vac / 50 Hz full range

Dimension      (WxHxD) 48,3 x 19,4 x 4,4 cm 1 rack unit

Weight       3,9 Kg. 

Operating Temp.      0 ÷ 50° C.

Operating  Humidity.     Max 95% no condensing