4/8/12/16 AV to RF Analog Front-End Agile Modulator AV RF Modulator for CATV Headend System

• Customization: Available
• Type: TV Front-end Equipment
• Function: Signal Transmission Equipment
• Model NO.: DTV163X
• Certification: CE, GS
• Condition: New
• Frequency Range: 47~860MHz
• Selling Units: Single Item
• Requency Range: 47~860MHz
• Volume: 19 Inches 1u
• Input: 4/8/12/16 AV
• Output Level Adjustment: 0~-20dB Adjustable
• Output: RF
• Output Impedance: 75
• Transport Package: Carton
• Specification: 50X35X10cm
• Trademark: Catcast
• Origin: Chengdu
• HS Code: 8517623990
• Production Capacity: 500

Product Description

4/8/12 AV to RF Analog Front-End Agile Modulator AV RF modulator for CATV headend system

Product Description

Key Features

1. It adopts intermediate frequency modulation, double frequency conversion and surface acoustic filter processing, and has low out-of-band interference.
2. The accompaniment intermediate frequency, image high intermediate frequency and RF local oscillator all adopt MCU phase-locked technology, with high frequency stability and accuracy.
3. The output drive adopts modularization and the functional circuits of the whole machine adopt sheet technology, and the whole machine has high reliability.
4. The LCD displays the channel, and the up and down keys can be used to set the favorite channel.
5. The power supply part adopts a high-reliability and high-dynamic range switching power supply.
6. Different formats can be customized according to customer requirements.
7. The relevant debugging of cable TV transmission equipment has been completed before leaving the factory.
8. The multi-channel modulator is installed in an integrated manner, with a compact structure.

Specification

Frequency Range	47860MHz
Output Level	≥110dBμV
Output Level Adjustment	0-20dB Adjustable
Output Impedance	75Ω
Parasitic Output Rejection Ratio	≥60dB
Image carrier frequency accuracy	≤±5KHz (within VHF band); ≤±10KHz (within UHF band)
RF output return loss	≥12dB (within VHF band); ≥10dB (within UHF band)
In-band flatness	±1dB
Power supply	AC 220V±10% 50Hz±2Hz50W
volume	19 inches 1U

 

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