Band II
In today's world, Band II has become a topic of great importance and relevance. There are many people who are affected in one way or another by Band II, and that is why it is essential to approach this issue from different perspectives. In this article, we will delve into the analysis of Band II, exploring its implications, its evolution over time and its impact on current society. Through a multidisciplinary approach, we will seek to further understand Band II and offer new insights and reflections that will enrich the debate around this topic.
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Band II is the range of radio frequencies within the very high frequency (VHF) part of the electromagnetic spectrum from 87.5 to 108.0 megahertz (MHz).
Radio
Band II is primarily used worldwide for FM radio broadcasting.
Broadcast television
Usage in Russia and in other former members of OIRT
In the former Soviet Union and other countries-members of OIRT, frequencies from 76 MHz to 100 MHz were designated for broadcast television usage. Considering 8 MHz channel bandwidth used by the Russian analog television system (System D), the following television channels had been defined:
| Channel | Frequency Range |
|---|---|
| 3 | 76-84 MHz |
| 4 | 84-92 MHz |
| 5 | 92-100 MHz |
Broadcast television channels 1 and 2 are assigned to VHF I band, channels 6 to 12 are assigned to VHF III band.
Starting from the early 1990s, frequencies previously allotted to television channels 4 and 5 have been re-allocated for FM radio, thereby harmonizing it with the Western allocation for FM radio service.
References
- ^ Tooley, Mike (7 November 2019). Electronic Circuits - Fundamentals & Applications. Abingdon, Oxon; New York, NY: Routledge, Taylor & Francis Group. ISBN 9780367822651. OCLC 1111639478.
- ^ "GOST 7845-92 : Broadcast television system. Main specifications. Methods of measurements. (In Russian)". Russian Federal agency for technical regulations and measurements. p. 10. Archived from the original on 2017-10-24. Retrieved 2017-02-20.
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