Procesador Broadcast audio 3 bandas
El procesador audio AEV Mirage, un aparato de calidad indiscutida, junto a una extrema sencillez de empleo. Su nombre recuerda la imagen de un deseo, nosotros lo hemos concretado en nuestro aparato.
La extrema limpieza de sonido y el completo respeto de las especificaciones de las señales FM son desde hace tiempo una realidad. La elaboración y la personalización del sonido de su emisora nunca ha sido tan simple de conseguir, a un precio que no tiene rival.
Frequency response: 30 Hz ÷ 15 KHz ± 0,3 dB (By-pass)
AGC Control: ± 10 dB
Stop Band Rejection: > 90 dB above 75 KHz
Noise: Output noise depends by processing parameters; AGC, threshold, gain and density Greater than 84 dB Din Audio (By-pass).
Total distortion @ 1 KHz: Than less 0,05%
Crosstalk L/R R/L: Greater than 60 dB Din Audio (90 dB at 3 KHz).
AUDIO INPUT:
Configuration: Left and Right
Impedance: 10 KΩ electronically balanced
Input level: – 20 ÷ +10 dBm
Common-mode rejection: Greater than 50 dB, (30 ÷ 15.000 Hz)
Connector: XLR Female
AUDIO OUTPUT:
Configuration: Left and Right, Flat, Pre-enphasized or De-enphasized (50 o75mS).
Impedance: 100 Ω electronically balanced
Connector: XLR Male
STEREO ENCODER (*):
Configuration: 1 Output with level control
Pilot frequency: 19 KHz ± 0,001 % max over temp.
Pilot injection: 4 ÷ 12 % adjustable
Distortion at 1 KHz: Less 0,005 %
Signal-to-Noise ratio: Greater than 92 dB DIN AUDIO
Stereo separation: Greater than 60 dB 30 ÷ 15 KHz (70 dB at 1 KHz)
Crosstalk Main to Sub: Greater than 45 dB 30 ÷ 15 KHz (75 dB at 1 KHz)
Crosstalk Sub to Main: Greater than 40 dB 30 ÷ 15 KHz (75 dB at 1 KHz)
38 KHz subcarrier suppression: Greater than 80 dB
76 KHz and sideband suppression: Greater than 90 dB
Composite output level: 0 ÷ + 12 dBm
Impedance: 50 Ω
Connector: BNC floating
Max cable length: 10 mt. RG58 A/U
Pilot reference output: 1 Vpp sq. wave
Impedance: 600 Ω
Connector: BNC floating over chassis
SCA input: -14 ÷ + 6 dBm for 10% modulation of main carrier
Input impedance: 10 K Ω
Connector: BNC floating over chassis
RDS level: -24 ÷ 0 dBm for ± 2 KHz of main carrier
Input impedance: 10 K Ω
Connector: BNC floating over chassis
GENERAL DATA:
Power supply: 87 ÷ 265 VAC 50-60 Hz
Power consumption: 8 VA
Dimensions: (19″x 9.4″x 1.7″) 48,3 x 24,0 x 4,4 cm 1 rack unit
Weight: 8.4 Lbs (3,8 Kg)
Operating temperature: 0 ÷ 50 °C
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