The SDX6811N8/ SDX6812N8 are 8-channel AES audio embedding modules. Both modules can de-embed 8 channels (4 pairs) of AES audio from SD-SDI signal and support reclocked SDI output. The user can choose any channel out of four embedded audio groups as audio output, or choose the synthesized audio as output signal.
SDI Video Input
Standards SMPTE259M-C; 270 Mbps, 525/625 component
Quantization 10-bit
Connector BNC(IEC 169-8)
Impedance 75 ohm
Return Loss >18 dB to 270 MHz
SDI Video Output
Standards SMPTE259M-C; 270 Mbps, 525/625 component
Quantization 10-bit
Connector BNC(IEC 169-8)
Impedance 75 ohm
Return Loss >18 dB to 270 MHz
Signal Level 800 mV +/-10%
DC Offset 0 V +/- 0.5 V
Rise and Fall Time 400-1500 ps (20% to 80% of amplitude)
Overshoot < 10% of amplitude
Jitter <0.2 UI (740 ps) (peak to peak)
Analog Composite Video Output
Standards NTSC, PAL or PAL-M
Level 1Vp-p +/-3dB
Impedance 75 ohm
Return Loss >40 dB to 5 MHz
DC Offset 0V±0.05 V
Frequency Response ±0.2 dB to 5 MHz
Differnetial Gain <1%
Differential Phase <1.5°
Group Delay +/-10ns to 5 MHZ
SDI Audio Output
Unbalanced AES Output (applicable to SDX6811N8 only )
Connector BNC（IEC 169-8）
Output Level 1.0 V +/-10% (peak to peak)
DC offset 0.0V±50.0mV
Rise and Fall Time 30 to 44 ns (10% to 90% of amplitude)
Impedance 75 ohm
Return Loss >25 dB, 0.1 to 6.0 MHz
Balanced AES Output (applicable to SDX6812N8)
Connector 3-pin connector (male)
Output Level 2.0 to 7.0 V (peak to peak)
Jitter +/-20 ns
Rise and Fall Time 5 to 30 ns (10% to 90%)
Impedance 110 ohm +/- 20% (0.1 to 6 MHz)
CMR Ratio >30 dB below output signal (0 to 6 MHz)
DARS Input
Balanced DARS Input
Connector 3-pin connector
Sensitivity < 200mv
Impedance 110 ohm +/- 20% (0.1 to 6 MHz)
Maximum Input Level 10V（peak to peak）
CMR Ratio >30 dB below output signal (0 to 6 MHz)
Unbalanced DARS Input
Connector BNC（IEC 169-8）
Sensitivity < 200mv
Impedance 75 ohm
Return Loss >35 dB, 0.1 to 6.0 MHz
Power Consumption
Power 3.5W
Positive Rail 600 mA
Negative Rail 10 mA
SDI Video Input
Standards SMPTE259M-C; 270 Mbps, 525/625 component
Quantization 10-bit
Connector BNC(IEC 169-8)
Impedance 75 ohm
Return Loss >18 dB to 270 MHz
SDI Video Output
Standards SMPTE259M-C; 270 Mbps, 525/625 component
Quantization 10-bit
Connector BNC(IEC 169-8)
Impedance 75 ohm
Return Loss >18 dB to 270 MHz
Signal Level 800 mV +/-10%
DC Offset 0 V +/- 0.5 V
Rise and Fall Time 400-1500 ps (20% to 80% of amplitude)
Overshoot < 10% of amplitude
Jitter <0.2 UI (740 ps) (peak to peak)
Analog Composite Video Output
Standards NTSC, PAL or PAL-M
Level 1Vp-p +/-3dB
Impedance 75 ohm
Return Loss >40 dB to 5 MHz
DC Offset 0V±0.05 V
Frequency Response ±0.2 dB to 5 MHz
Differnetial Gain <1%
Differential Phase <1.5°
Group Delay +/-10ns to 5 MHZ
SDI Audio Output
Unbalanced AES Output (applicable to SDX6811N8 only )
Connector BNC（IEC 169-8）
Output Level 1.0 V +/-10% (peak to peak)
DC offset 0.0V±50.0mV
Rise and Fall Time 30 to 44 ns (10% to 90% of amplitude)
Impedance 75 ohm
Return Loss >25 dB, 0.1 to 6.0 MHz
Balanced AES Output (applicable to SDX6812N8)
Connector 3-pin connector (male)
Output Level 2.0 to 7.0 V (peak to peak)
Jitter +/-20 ns
Rise and Fall Time 5 to 30 ns (10% to 90%)
Impedance 110 ohm +/- 20% (0.1 to 6 MHz)
CMR Ratio >30 dB below output signal (0 to 6 MHz)
DARS Input
Balanced DARS Input
Connector 3-pin connector
Sensitivity < 200mv
Impedance 110 ohm +/- 20% (0.1 to 6 MHz)
Maximum Input Level 10V（peak to peak）
CMR Ratio >30 dB below output signal (0 to 6 MHz)
Unbalanced DARS Input
Connector BNC（IEC 169-8）
Sensitivity < 200mv
Impedance 75 ohm
Return Loss >35 dB, 0.1 to 6.0 MHz
Power Consumption
Power 3.5W
Positive Rail 600 mA
Negative Rail 10 mA