Grass Valley SMS-6000 Series - Manual (Page 35)

1-18
Section 1 — Introduction
Specifications
Specifications are subject to change without prior notice.
Table 1-5. Analog Video Specifications
Video Inputs
Nominal Signal Level
Video signal
Sync pulses
Subcarrier 1V p-p
2V p-p
1V p-p
Maximum Signal Level
DC restored inputs video signal
DC restored inputs sync pulses
DC coupled inputs video or Subcarrier +6dB
2.5V p-p
±
–0.7V
Impedance 75
Ω
terminating
Return loss to 5.5 MHz 40dB
DC on input (DC restored)
±
3V
Video Outputs
Impedance 75
Ω
Return loss to 5.5 MHz 35dB
DC on output
† ±
50mV
Insertion Gain
Insertion gain
±
0.1dB
Gain spread between inputs
±
0.05dB
Adjustment range
±
0.5dB
Linear Distortion
HF response 15KHz to 5.5MHz
5.5 to 10MHz
10MHz to 30MHz
above 30MHz
±
0.1dB
±
0.2dB
+0.5, –1.0dB
smooth roll off
HF adjustment at subcarrier
±
0.5dB
LF response, tilt at 50/60 Hz
±
0.5%
2T pulse 0.25%K
2T pulse/bar ratio 0.25%K