Cobalt Digital COMPASS 9275 HD_SD-SDI Analog Audio De-Embedder - Manual (Page 40)

5-2 •••• Specifications 9275-4C / 9275-8C User Manual •••• (V 1.2)
Technical Specifications
This section includes the technical specifications for the 9275-4C and 9275-8C.
Table 5.2 9275-4C and 9275-8C Technical Specifications
Category Parameter Specification
Number of Inputs 1 HD-SDI input
SDI Data Rates and SMPTE Standards Accommodated SMPTE 292M, SMPTE 259M
Impedance 75ohm
Return Loss > -15dB to 1.5GHz
Equalization Automatic
SDI Input
Connector Type BNC
Number of Outputs 1 HD-SDI output
SDI Data Rates and SMPTE Standards Accommodated SMPTE 292M, SMPTE 259M
Impedance 75ohm
Return Loss > -15dB to 1.5GHz
Signal Level 800mV, +/- 10%
DC Offset <50mV
Rise and Fall Time (20-80%)
600ps typical @ SD rates
120ps typical @ HD rates
Overshoot <10%
Minimum Video Delay HD: 2.2us
SDI Output
Connector Type BNC
Number of Outputs
9275-4C: 4 outputs
9275-8C: 8 outputs
Maximum Output Level + 27dBu
Frequency Response ± 0.07dB 22Hz to 20Hz @ Fs = 48kHz
Signal to Noise Ratio -90dB
THD > -76dB
Amplitude Linearity < 0.5dB @ -100dBFS
Analog Audio
Outputs
Crosstalk <-80dB (20Hz to 20kHz)
Environmenta Operating Range 5°C to 40°C ambient
Power Total Power Consumption
9275-4C: 8W
9275-8C: 9W
Channel Status Data Table
The following table shows the channel status bit information that is used for all output audio.