![]() IEC-787 VERTICAL BLANKING INSERTION ¼öÁ÷ Blanking »ðÀÔÀåºñ ÀÔ·Â : Program In Ãâ·Â : Program Out, Monitor Out INPUT: Program Input: 1.0 Vp-p ¡¾3dB VBI Source Input: 1.0 Vp-p ¡¾3dB Program Input Impedance: 75¥Ø ¡¾3dB VBI Source Input Impedance: >20K¥Ø Looping Return Loss: >45dB Configuration: Differential Common Mode Rejection: >50dB @60 Hz Maximum DC On Inputs: ¡¾6 VDC OUTPUT: Number of Outputs: Program Output: One Monitor Output: One Power-off Bypass: PGM in to PGM out Level: Unity Gain ¡¾1% Impedance 75¥Ø 1% Frequency Response ¡¾0.5 to 18MHz, -3dB to 30MHz Line Rate Tilt: <0.1% Field Rate Tilt: <0.1% DC Offset: <50mV, Clamped Crosstalk, VBI Source to PGM: >60dB @ 3.58MHz, >50dB @ 10.0MHz S/N Ratio: >65dB Propagation Delay: 25ns Differential Phase: <0.2¡Æ Differential Gain: 0.1% ENVIRONMENTAL: Temperature: 0¡Æ to 50¡Æ C ambient Humidity: 10% to 90% non-condensing Power Consumption: 8.4 Watts AC Voltage: 120/240 +10%, 50/60Hz MECHANICAL: Height: 1.0 Inch Width: 5.5 Inches Depth: 9.25 Inches |
| |