CATV 24 in 1 HDMI RF Analog Modulator with Fixed Channel HD/AV Input

• Certification: FCC, ISO, CE
• Condition: New
• Interface: HDMI
• RF Out: ISDB-T
• Transport Package: Standard Transport Packing
• Specification: 11kg
• Model NO.: AH2401H
• Trademark: SOFTEL
• Origin: Zhejiang, China
• Production Capacity: 1000PCS Per Year

Product Description

CATV  24 in 1 RF Analog Modulator with Fixed Channel HD/AV input

Product Description

AH2401H is a 24 modular frequency fixed-channel modulator. It will be up to 24 audio and video signals into a road with 24 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 monitoring system.

Features

1.Stable and reliable

2.AH2401H of each channel is completely independent, channel configuration flexibility

3.Image high frequency and RF local oscillator MCU technique are used, frequency stability and high accuracy

4.The function of each integrated circuit chips are used, the whole high reliability

5.High-quality power supply, 7x24 hour stability

Specification

Frequency	47~862MHz
Output Level	≥105dBμV
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

 

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