DDA-1113
AES DA (75Ω)
The DDA-1113 is a digital audio DA that supports AES-3id 75Ω digital audio standard and provides nine outputs. The input features clock regeneration for reduced jitter and signal restoration. An audio input signal status is also available indicating the input signal presence and validity with remote reporting.
FEATURES
- AES-3id audio unbalanced input
- Nine AES-3id audio outputs
- Remote control of carrier quality
- Signal regeneration
- Silence detect with user adjustable delay and remote reporting
- Status LED and remote reporting
SPECIFICATIONS
Input
- Signal: AES3-id (SMPTE ST 276)
- Level: 0.1 to 7.0 Vp-p
- Impedance: 75Ω unbalanced or Hi-Z, remotely selectable
- Equalization: 0 to 2,000m (0 to 6,560 ft.) Belden 8281
Output
- Signal: AES3-id (SMPTE ST 276)
- Level: 1 Vp-p nominal
- Impedance: 75Ω unbalanced
- Rise/fall time: 36/32 ns
- Jitter: <0.005 UI pp (700 Hz to 100 kHz)
Signal Processing
- Sampling: 28 to 100 kHz
- Processing delay: <60.7 µs at 48 kHz (<3 samples)
Electrical
- Power:
- Using 4 outputs: <1W
- Using 9 outputs: <2W
MEDIA GALLERY
ORDERING INFORMATION
| Densité 2 frame | Densité 3 frame | Description |
| DDA-1113 | DDA-1113-3RU | Digital audio DA, 75 ohm |
| DDA-1113-SRP | Single rear connector panel with 4 outs | |
| DDA-1113-DRP | DDA-1113-DRP-3RU | Double rear connector panel |
| DDA-1113-3SRP | Single rear connector panel with 7 outs | |
| Remote control | GV Orbit, iControl, iControl Solo | |
