Cobalt Digital Inc 9061 Product Manual page 32

1
Table 1-3 Technical Specifications — continued
Item
AES Audio Output (cont.)
Analog Audio Input
Audio/RS-485 LTC Support
(+LTC option only)
®
Dolby RS485 Metadata Output
Reference Video Input
1-28
Return Loss:
> 30 dB 100 kHz to 6 MHz
Sample Rate:
48 kHz
Number of Inputs (maximum):
Eight, 3-wire balanced analog audio using Phoenix connectors
with removable screw terminal blocks (Phoenix PN 1803581;
Cobalt PN 5000-0013-000R)
Sampling Rate:
48 kHz (locked to video input)
Signal Level:
+24 dBu => 0 dBFS
A/D Frequency Response:
20 – 20 kHz ± 0.25 dB
Balanced analog audio or AES/embedded PCM equivalent
conforming to SMPTE 12M-1; § 9.6; RS-485 LTC
Metadata extracted from input video (per SMPTE 2020-1-2008) on
RS-485 interface; 3-wire balanced via Phoenix terminal block
connector.
Number of Inputs:
Two non-terminating (looping) Frame Reference inputs
Standards Supported (HD):
720p 24; 25; 29.97; 30; 50; 59.94
1080i 25; 29.97
1080p 23.98; 24; 25; 29.97; 30
1080p/sF 23.98; 24
Standards Supported (SD):
486i 29.97 (NTSC)
575i 25 (PAL)
Signal Level:
1 Vp-p nominal
Signal Type:
Analog video sync (black burst or tri-level)
Impedance:
75 Ω
Return Loss:
> 30 dB to 30 MHz
Allowable Maximum DC on Ref Input:
±1.0 V
9061 PRODUCT MANUAL
Technical Specifications
Characteristic
9061-OM (V4.9)