Ah1916h 16-in-1 HDMI Input Analog Fixed Channel Modulator

• Customization: Available
• Type: CATV Equipment
• Function: Signal Transmission Equipment
• Model NO.: AH1916H
• Certification: CE
• Condition: New
• Frequency: 47-862MHz
• Output Level: ≥100dB μV
• Output Impedance: 75 ω
• Spurious Output: ≥60dB
• Frequency Accuracy: ≤±10kHz
• Output Return Loss: ≥12dB(VHF); ≥10dB(UHF)
• Video Input Level: 1.0vp-P(87.5% Modulation)
• Specification: CE; ISO9001
• Trademark: SOFTEL
• Origin: Hangzhou, Zhejiang, China

Product Description

16-in-1 HDMI Input Analog Fixed-channel Modulator
 

-Description:

AH1916H is a 16 modular frequency agile modulator.
It will be up to 16 HDMI signals into a roadwith  16  TV  channels  RF  signals.
The  product  is  widely  used  in  hotels,  hospitals,  schools,electronic teaching, factories, security monitoring, VOD video on demand and other places of  entertainment,
especially for  digital  TV  analog  conversion,  and  centralized  monitoringsystem.


-Feature

  Stable and reliable
  16 of each channel is completely independent, channel configuration flexibility
  Image  high  frequency  and  RF  local  oscillator  MCU  technique  are  used,  frequency stability and high accuracy
  The function of each integrated circuit chips are used, the whole high reliability
   High-quality power supply, 7x24 hour stability

 

Frequency	47~862MHz
Output Level	≥100dB μV
Output Level Adj. Range	0~-20dB  (Adjustable)
A/V Ratio	-10dB~-30dB (Adjustable)
Output Impedance	75 Ω
Spurious Output	≥60dB
Frequency Accuracy	≤±10KHz
Output Return Loss	≥12dB(VHF); ≥10dB(UHF)
Video Input Level	1.0Vp-p(87.5% Modulation)
Input Impedance	75 Ω
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	600 Ω
Audio S/N	≥57dB
Audio Pre- emphasis	50 μs
Rack	19 Inch    standard