Grass Valley 8936 - Manual (Page 14)

8 8936 Instruction Manual
8936 Auto Reclocking DA
Specifications
Table 4. 8936 Specifications
Parameter Value
Input
Type One 75 Ω loop-through
Signal type SMPTE 259M (A, B, C, and D) or EBU Tech 3267
Input signal monitoring LED is illuminated when the input signal has equivalent loss of 310 meters of
8281 cable (or equivalent) at 360 Mb/s
Impedance High impedance
Return loss > 15 dB to 270 MHz
Connector type BNC
Maximum input cable length 300 meters at 143 Mb/s, 177 Mb/s, 270 Mb/s
200 meters at 360 Mb/s of 8281 cable (or equivalent)
Signal selection Automatic or manual
Outputs
Output quantity Eight
Signal type Reclocked SMPTE 259M (A, B, C, and D) or EBU Tech 3267
Impedance 75 Ω
Return loss >15 dB (up to 360 MHz)
Signal amplitude 800 mV ±10% when terminated in 75 Ω
Output DC 0 V (AC coupled)
Connector type BNC
Electrical length 10.5 ±1 ns
Module
Power consumption < 3.5 Watts
Temperature range 0–50 ° C Ambient
Power supply monitoring Alerts SMPTE 269M fault reporting (health alarm) when the + 5V power supply
voltage falls below 4.3V, +12V fails, or –12V fails
LEDs Four signal present
One EQ warning
DIP switch Automatic or manual data rate selection
Disables EQ warning to health alarm
Disables video present to health alarm
Setup adjustments EQ warning cable length