Cobalt Digital COMPASS 9086 Embedded Audio Loudness Processor - Manual (Page 20)

1
Technical Specifications
1-16 9086-SD PRODUCT MANUAL 9086-OM (V4.3)
Internal Tone Generators Four built-in tone generators, each configurable for 18 discrete
sine wave frequencies ranging from 50 Hz to 16 kHz.
Generator source signal level is equivalent to -20 dBu.
Serial Digital Video Input Data Rates Supported:
SMPTE 259M-C SD-SDI: 270 Mbps
Impedance:
75
Ω
terminating
Equalization (SD):
1000 ft (305 m) Belden 1694A
Return Loss:
> 15 dB at 5 MHz – 1.485 GHz
Serial Digital Video Outputs Number of Outputs:
Four processed SDI BNC per IEC 60169-8 Amendment 2
Impedance:
75 Ω
Return Loss:
> 15 dB at 5 MHz – 270 MHz
Signal Level:
800 mV ± 10%
DC Offset:
0 V ± 50 mV
Jitter (SD):
< 0.10 UI (all outputs)
Overshoot:
< 0.2% of amplitude
Pre-Processor (Reclocked) Serial Digital
Video Outputs Number of Outputs:
Four SDI BNC per IEC 60169-8 Amendment 2
Impedance:
75 Ω
Audio/RS-485 LTC Support
(+LTC option only) RS-485/embedded PCM equivalent conforming to SMPTE 12M-1;
§ 9.6; RS-485 LTC
Dolby ® RS485 Metadata Output Metadata extracted from input video (per SMPTE 2020-1-2008) on
RS-485 interface; 3-wire balanced via Phoenix terminal block
connector.
Table 1-2 Technical Specifications — continued
Item Characteristic