AMX Distribution Matrix Octaire, Инструкция по эксплуатации, Страница: 45 / 106

Signal Types & Specifications
40 Octaire Instruction Manual
Ultra-Wideband Video
Sync
* The input trigger voltage specification indicates the point which determines if the HV sync pulse is high or low.
An incoming sync signal below +1.75 V will be interpreted as low, and an incoming sync signal above +1.75 V will
be interpreted as high.
Ultra-Wideband (RGBHV) Signal Specifications
Frequency Response Fully loaded
Fully loaded
Fully loaded ±3 dB, >600 MHz average
±3 dB, 500 MHz or better
±1.5 dB, 150 MHz or better
Crosstalk f = 1 MHz
f = 5 MHz
f = 10 MHz
f = 30 MHz
f = 100 MHz
f = 150 MHz <-80 dB
<-79 dB
<-74 dB
<-71 dB
<-60 dB
<-52 dB
Signal to Noise Ratio Vin = 0.7 V, 100 IRE >65 dB
Return Loss f = 5 MHz <-45 dB
Input Level (max.) ±1.0 V
Input Impedance 75 ohms
Output Level (max.) ±1.0 V
Output Impedance 75 ohms
Connectors BNC
Sync Signal Specifications
Input Level Signal Range 0 to +5 Volts
Input Impedance 510 ohms
Input Trigger Voltage* +1.75 V
Input Polarity Output polarity follows input polarity Active high or low
Output Level Signal Range 0 to +5 Volts
Output Impedance 50 ohms
Output Polarity Output polarity follows input polarity Active high or low
Connectors BNC