AESEBUC2
COD. AESEBUC2
The AESEBUC2 is a digital audio to analog converter designed to add a stereo digital audio input to a FM broadcast transmitter. Automatic selection for AES/EBU (XLR), S/P-DIF (RCA) or TOSLINK (optical) inputs with leds to indicate the input in use.
Features
PRIMARY APPLICATION: the AESEBUC2 is a digital audio to analog converter designed to add a stereo digital audio input to a FM broadcast transmitter. Automatic selection for AES/EBU (XLR), S/P-DIF (RCA) or TOSLINK (optical) inputs with leds to indicate the input in use.
TECHNICAL FEATURES: It use a last generation Sample Rate Converter (SRC) from Texas Instruments able to autolock for any digital audio sample rate from 20kHz to 21 6kHz and convert the output rate at 48kHz to have a high-quality response and a low distortion within the audio band circles. A micro-controller is used to control the SRC and auto-search function from digital sources AES/EBU (XLR), S/P-DIF (RCA) and TOSLINK (optical) inputs. The digital to analog converter made an over-sample to reduce the distortion and audio spurious signal generated by the D/A conversion, the analog audio pass through a low pass filter to have a clean audio signal.
HARDWARE FEATURES: the system housed in lightweight and rugged stainless steel rack cases having the dimension of 1 HE.
The image of this layout is purely demonstrative and may change without notice.
PRIMARY APPLICATION: the AESEBUC2 is a digital audio to analog converter designed to add a stereo digital audio input to a FM broadcast transmitter. Automatic selection for AES/EBU (XLR), S/P-DIF (RCA) or TOSLINK (optical) inputs with leds to indicate the input in use.
TECHNICAL FEATURES: It use a last generation Sample Rate Converter (SRC) from Texas Instruments able to autolock for any digital audio sample rate from 20kHz to 21 6kHz and convert the output rate at 48kHz to have a high-quality response and a low distortion within the audio band circles. A micro-controller is used to control the SRC and auto-search function from digital sources AES/EBU (XLR), S/P-DIF (RCA) and TOSLINK (optical) inputs. The digital to analog converter made an over-sample to reduce the distortion and audio spurious signal generated by the D/A conversion, the analog audio pass through a low pass filter to have a clean audio signal.
HARDWARE FEATURES: the system housed in lightweight and rugged stainless steel rack cases having the dimension of 1 HE.
| AESEBUC2 | ||
| Parameter | Value | |
| GENERALS | ||
| Phisical dimensions | L x H x W | 436 x 41 x 238 mm |
| Overall dimensions | L x H x W | 483 x 44 x 250 mm |
| Weight | 2 kg | |
| Operating temperature | From -10 °C to + 50 °C | |
| Operating humidity | 95% non condensing | |
| Analog audio response | 40Hz-15kHz +/- 0,05dB | |
| Harmonic distortion | < 0.05% @ 1kHz | |
| Signal to noise | RMS 0dBfs | -95dB |
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Qpk Uwht 0dBfs | -91dB |
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Qpk Wht 0dBfs | -89dB |
| Sampling rate | From 20 to 216 kHz | |
| POWER REQUIREMENTS | ||
| AC Power input | AC Supply Voltage | 80 ÷ 260 VAC Full Range |
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Active Power Consumption | 2 W |
| Connector | VDE IEC Standard | |
| INPUTS | ||
| AES/EBU | Connector | XLR balanced (female) |
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Impedance | 110 Ω |
| S/P DIF | Connector | Cinch – RCA coaxial |
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Impedance | 75 Ω |
| TOSLINK | Connector | TOSLINK F05 - EIAJ |
| OUTPUTS | ||
| Left & Right | Connector | 2x XLR balanced (male) |
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Minimum audio level | 0 dBu |
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Maximum audio level |
14 dBu @ 0dBfs on 600 Ω or 17 dBu @ 0dBfs on 10kΩ |
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Output sample rate | 48 kHz |
| FUSES | ||
| On mains | 1 External fuse F 2A - 5X20 mm |