16 in 1 HD to RF 16 channel Fixed modulador de analog catv rf modulator

Short Description:


Product Detail

Frequency  47~862MHz
Output Level  ≥100dBμV
Output Level Adj. Range  0~-20dB (Adjustable)
A/V Ratio  -10dB~-30dB (Adjustable)
Output Impedance  75Ω
Spurious Output  ≥60dB
Frequency Accuracy  ≤±10KHz
Output Return Loss  ≥12dB(VHF); ≥10dB(UHF)
Video Input Level  1.0Vp-p(87.5% Modulation)
Input Impedance  75Ω
Differential Gain  ≤5%(87.5% Modulation)
Differential Phase  ≤5°(87.5% Modulation)
Group Delay  ≤45 ns
Visual Flatness  ±1dB
Depth Adjust  0~90%
Video S/N  ≥55dB
Audio Input Level  1Vp-p(±50KHz)
Audio Input Impedance  600Ω
Audio S/N  ≥57dB
Audio Pre- emphasis  50μs
Rack 19 Inch  standard

xxxxxxx.



Related Products