SVAC010 - BALBOX Serial Video to Analogue Components Converter

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2 x SDI Loop out
ÀÔ·Â : 1 x SDI
Ãâ·Â : 1 x Componenet, 1 x Composite  
SVAC010 - BALBOX Serial Video to Analogue Components Converter.

The SVAC010 provides conversion of serial digital video signals to analogue in component and composite formats. Although primarily aimed at monitoring applications, the component conversion at 10-bit resolution with quality filtering makes it suitable for many studio applications where a compact video converter is required. Component outputs may be switched from YPbPr to GBR, and the two composite outputs may be switched to YC. When operating in a 525-line environment, setup may be added to the analogue output. VITS may be passed or blanked, and analogue line-blanking may be applied or disabled. The SDI input has automatic cable equalisation and two re-clocked SDI outputs are provided. The unit can be set to produce either digital black or a noise signal on loss of input. The unit has an integral mains power supply.

INPUT
Input signal: 270 Mb/s serial NRZI to SMPTE RP259M and EBU Tech 3267
Impedance: 75ohm
Return loss: >15dB, 10MHz to 270MHz
Input equalisation: automatic up to 250m of Belden 8281 cable or similar

SDI OUTPUTS
No of outputs: 2
Output: 270 Mb/s serial NRZI to SMPTE RP259M and EBU Tech 3267
Impedance: 75ohm
Return loss: >15dB, 10MHz to 270MHz
Output level: 800mVp-p +/-20mV across 75ohm termination

ANALOGUE VIDEO OUTPUTS
Parameter Y / GBR PbPr CVBS / YC Sync
Resolution 10-bit 10-bit 8-bit na
Amplitude 700mV + 1% 700mV + 1% 1V + 1% 300mV + 2%
Frequency response <0.2dB to 5.5MHz <0.2dB to 2.75MHz <0.2dB to 5.5MHz na
Kp 0.5% typ na 0.5% typ na
Noise > 70dB > 70dB >70dB na
Delay between
channels
<10ns <10ns <15ns C/L delay
inequality


                   

 
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