Digital TV Analog Conversion 24 TV Channels RF Modulator with Fixed Channel AV Input

• Customization: Available
• Type: TV Front-end Equipment
• Function: Signal Transmission Equipment
• Model NO.: SDM24
• Certification: ISO
• Condition: New
• Output Level: 102dBuV2dB
• Selling Units: Single Item
• Video Input Level: 1.0vp-P87.5%Modulation)
• Support: High-Quality Power Supply,7X24 Hour Stability
• Ouurntt: 24 Channels RF
• Audio Input Level: 1vp-P50kHz)
• Input: Audio and Video
• Product Name: Digital TV Analog Conversion 24 TV Channels RF
• Output Frequency: 47-860MHz
• Transport Package: Carton
• Specification: 50X35X10cm
• Trademark: Modulator
• Origin: Chengdu
• HS Code: 8517623990
• Production Capacity: 500

Product Description

Digital TV Analog Conversion 24 TV Channels RF Analog Modulator with Fixed Channel HD/AV Input

Product Description

Summary

SDM24 is a 24 modular frequency agile 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.

Key Features

* Stable and reliable
* M24 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

Specification

Frequency	47862MHz
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	≥12dBVHF ≥10dBUHF
Video Input Level	1.0Vp-p87.5% Modulation
Input Impedance	75Ω
Differential Gain	≤5%87.5% Modulation
Differential Phase	≤5°87.5% Modulation
Group Delay	≤45 n s
Visual Flatness	±1dB
Depth Adjust	090%
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

 

Packing&Shipping


Package type: each pcs wth soft ,safety polyfoam ,then packed in brown boxShipping way: it usually take 5-7 days by DHL, TNT, Fedex, UPS to arrive your local place
Company Introduction

Catcast Technology Co.,Ltd is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipments with 18 years history in Chengdu, China. Catcast is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry. As a TV network investor, we have accumulated a great deal of experience in network operation of cable or wireless digital TV, IPTV, DSNG system as well as transfer analog tv system to digital tv system. Upgrade CATV/MATV to IPTV system. We are always striving for innovation , and keep the principle to do business: The same product , we win the quality. The same quality, we win the price.
why choose us