What Frequency Bands Are Used for Satellite Communication?

What Frequency Bands Are Used for Satellite Communication?

Satellite communication typically occurs in one of ten frequency bands. The specific frequencies available within each band depend on applicable licensing regulations. While certain portions of the bands are allocated globally for satellite use, others may be exempt from licensing and can be used in specific circumstances. The International Telecommunication Union (ITU) is responsible for … Read more

Understanding TV Display Technologies: LCD, QLED, and Mini LED

Understanding TV Display Technologies: LCD, QLED, and Mini LED

Manufacturers have launched large promotional activities and released a series of multifunctional, high-quality new TVs to capture more consumer traffic. However, faced with the dazzling array of TV products on the market, consumers often feel confused and find it difficult to choose the right product. In fact, the core of purchasing a TV is selecting … Read more

What to Do When Household Communication Shows Module Exception 3 and Module Exception 4?

What to Do When Household Communication Shows Module Exception 3 and Module Exception 4?

“Household Communication” live satellite television service is implemented to address the long-standing issue of rural communities being unable to access broadcast television, as per the directives of central leadership. Approved by the Propaganda Department, this service is organized by the State Administration of Press, Publication, Radio, Film, and Television. Residents in the service area can … Read more