What is narrow band technology?

Related questions

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4. What is so special about 5g?
5. What is special about 5g?
6. Why is 5g so special?
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Tags

1. #tools
2. #which
3. #narrowband
4. #frequencies
5. #technologies
6. #refers
7. #telecommunications
8. #communication
9. #frequency
10. #considered
11. #channel
12. #number
13. #services
14. #these
15. #narrower
16. #lesser
17. #utilize