Click on the blue print amateur radio below the heading to focus on the amateur radio micro-info public, which allows free subscription and viewing of all outstanding articles of the amateur radio micro-info. (send the word "select" to see the selected articles)
On twitter: hr opt, kiki saw a comprehensive atlas of national wireless spectrum resource allocation, recommended to your ham partners
Internal mobile communications spectrum distribution:
Description of spectrum distribution for the three main operators
Tdd
Fdd
Domestic wireless spectrum analysis
4g frequency band distribution table
Next-generation communication system frequency
More recently, the national radio monitoring centre, together with the global association of mobile communications systems (gsma), published a collaborative study on future broadband mobile communications and the efficient use of spectrum. According to the report, our next generation mobile network will continue to be dominated by the relevant spectrum of 6 ghz, including the existing 2g/3g spectrum recultivation, the spectrum marked by footnotes to the mobile communications system in the prc radio frequency allocation regulations, such as 3400-3600 mhz, and the new divide/planned spectrum for the mobile communication system on wrc-15, currently supported by china in three main paragraphs:
Mhz, 4400-4500 mhz, 4800-4990
Mhz. On this basis, the next generation of mobile networks will also have the possibility of using more than 6ghz spectrum resources, which are currently oriented primarily towards 6-100ghz. Taking into account the frequency classification, planning, distribution and use in china, the report presents in 6-100 ghz more than a dozen paragraphs of the frequency worth studying, as shown in the figure below。
Electromagnetic and radio-band division
Radio frequency scale of the people's republic of china (high-clean map, download to computer)
