THOMSON Grass Valley Acappella, Instruction Manual

Page: 101 / 110

Acappella — Instruction Manual 101
Video Specifications
Analog Video
Table 12. Analog Video Specifications
Analog Input
Connector BNC (IEC 60169-8)
Input impedance 75 ohm self terminating.
Input Return Loss > 40dB, DC to 10MHz
Signal Type, Nominal Level Composite Analog Video, or RGB
1Vpp, max 2Vpp
Cable Equalization None
Clamping None
Coupling DC
Analog Video Output
Connector BNC (IEC 60169-8)
Impedance 75 ohm source terminated
Return Loss > 40dB, DC to 10MHz
Nominal Level 1Vpp, max 2Vpp into 75 ohm termination
Coupling DC
DC Offset <50mV
Equalization None
Analog Video Performance
Frequency Response ±0.1dB DC to 10MHz,
+0.5/-0.5dB, 10-30MHz,
0 to -3dB @ 120MHz
Gain Uniformity ±0.1dB
Differential Gain <0.15% @1Vpp
Differential Phase <0.15
∞
@1Vpp
K-Factor/ Pulse-to-bar <0.5%
Tilt <0.5%
Chroma/Luma Gain Inequality <0.5%
Crosstalk <-60dB DC to 4.43MHz most hostile condition
Hum and Noise >70dB below 700mV unweighted with 10MHz bandwidth
Delay Scatter ±1
∞
@4.43MHz between any two paths
Electrical Length TBD
Temperature Range 0
∞
to 40
∞
C