Cobalt Digital COMPASS 9381 HD_SD-SDI Timecode Inserter - Manual (Page 20)

1
Technical Specifications
1-16 9381 PRODUCT MANUAL 9381-OM (V4.3)
Serial Digital Video Input (cont.) Equalization (SD):
1000 ft (305 m) Belden 1694A
Return Loss:
> 18dB at 5 MHz – 1.485 GHz
Analog VITC Video Input Input Complement:
Y/composite input
Input Type:
Differential; Common Mode Rejection = 5 VAC
Return Loss:
> 20 dB to 30 MHz
RS485 LTC Input/Output RS-485 LTC; 3-wire balanced via Phoenix terminal block
connector (only with appropriate Rear I/O Module fitted with
connector)
Post-Processor Serial Digital Video
Outputs Number of Outputs:
Two HD/SD-SDI BNC per IEC 60169-8 Amendment 2
Impedance:
75
Ω
Return Loss:
> 15 dB at 5 MHz – 270 MHz
> 12 dB at 270 MHz – 1.485 GHz
Signal Level:
800 mV ± 10%
DC Offset:
0 V ± 50 mV
Jitter (HD):
< 0.15 UI (all outputs)
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
Table 1-2 Technical Specifications — continued
Item Characteristic