Cobalt Digital COMPASS 9822 Downconverter - Manual (Page 22)

1
Technical Specifications
1-18 9822 PRODUCT MANUAL 9822-OM (V4.1)
Serial Digital Video Input (cont.) Equalization (SD):
1000 ft (305 m) Belden 1694A
Return Loss:
> 18dB at 5 MHz – 1.485 GHz
Post-Processor Serial Digital Video
Outputs Number of Outputs:
Four SD-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 SD-SDI BNC per IEC 60169-8 Amendment 2
Impedance:
75
Ω
RS-485 LTC Support
(+LTC option only) RS-485 or via embedded audio channel 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 1-3 Technical Specifications — continued
Item Characteristic