|
Spurious Output Suppression
|
≥60dB
|
|
Frequency Accuracy
|
≤±5KHz (VHF) , ≤±10KHz (UHF)
|
|
Video Output Reflection
|
≥12dB (VHF); ≥10dB (UHF)
|
|
Video Input Level
|
1.0Vp-p (87.5% Modulation)
|
|
Video Input Impedance
|
75Ω
|
|
Differential Gain
|
≤5% (87.5% Modulation)
|
|
Differential Phase
|
≤5°(87.5% Modulation)
|
|
C/L Delay
|
≤45 ns
|
|
Flatness
|
±1dB
|
|
Video Modulator Depth
|
0~90% (Variable)
|
|
Video S/N
|
≥55dB
|
|
Audio Input Level
|
1Vp-p (±50KHz)
|
|
Audio Input Impedance
|
600Ω
|
|
Audio S/N
|
≥57dB
|
|
Audio Pre-weighted
|
50μs
|
|
Power Supply
|
AC 220V±10% 50Hz±2Hz,50W
|
|
Working Temperature
|
0~40℃
|
|
Dimensions
|
19 Inch 4 U housing
|
