High Quality
Broadband Amplifier Factory
in China
Premlink plays a vital role in designing and manufacturing CATV broadband amplifiers.
Premlink – CATV Broadband Amplifier Factory
Premlink is a leading broadband amplifier factory in China. Cable TV RF amplifier is an electronic device that amplifies RF signals, designed for fast installation between two coaxial cables, mainly used to amplify the strength of RF TV signals. It is an important component in cable television systems, responsible for amplifying RF television signals, increasing signal levels, and compensating for the attenuation of television signals by passive components such as cables, splitters, and distributors in the system.
CATV Broadband Amplifier by Features
The Role of Broadband Amplifier in CATV System
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1. A household cable TV signal amplifier can amplify the TV signal to reduce snowflakes and improve image clarity when the TV image quality is poor;
2. When the signal strength of connecting multiple televisions is insufficient, a home cable TV signal amplifier can first amplify and then distribute the television signal through multiple branches;
3. Home cable TV signal amplifiers can reduce information error rates and improve reception speed for computer graphic and text receiving systems;
4. Home cable TV signal amplifiers are used in places such as homes, buildings, shopping malls, hotels, etc;
5. The household cable TV signal amplifier adopts professional device design, low noise, wide bandwidth, and is suitable for amplifying and distributing cable digital TV signals and analog TV signals.
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Why Broadband Amplifier is Important？
After a certain distance of transmission, RF signals must be attenuated and continuously amplified. However, with each level of amplification, TV signals will increase noise.Â
Optical equipment has little impact on the signal, but amplifiers will have non-linear distortion to some extent. The working state of amplifiers directly affects the quality of images and sound in cable TV networks, affecting the coverage range of limited TV, especially in the case of mixed transmission of analog TV and digital TV. How to debug amplifiers is even more important.