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More about "2.1 GHz"
2.1 GHz
Jun 06, 2025
by Catherine Viola

2.1 GHz is the legacy 3G band for ITU Regions 1 and 3 and parts of South America. It is widely refarmed for LTE and, increasingly, for 5G too. Read more...

2.1 GHz (2024)
Jul 05, 2024
by Mirva Villa

The 2.1 GHz band is widely used for legacy mobile services in most countries. As licences are expiring more countries are looking into assigning the spectrum for LTE and 5G networks. Read more...

2.1 GHz (2023)
Apr 20, 2023
by Laura Sear

The 2.1 GHz band is widely used for legacy mobile services in most countries. As licences are expiring more countries are looking into assigning the spectrum for LTE and 5G networks. Read more...

2.1 GHz (2022)
Jun 29, 2022
by Laura Sear

The core 3G mobile band in most countries, the 2.1 GHz band can be refarmed to 4G and 5G. Adjacent spectrum has become a battleground between the mobile and satellite companies but there is hope that this was resolved at WRC-19 Read more...

2.1 GHz (2021)
Apr 13, 2021
by Toby Youell

The core 3G mobile band in most countries, the 2.1 GHz band may be refarmed to 4G in due course. Adjacent spectrum has become a battleground between the mobile and satellite industries but there is hope that this was resolved at WRC-19 Read more...

2.1 GHz (September 2019)
Jan 17, 2020
by Toby Youell

The core 3G mobile band in most countries, the 2.1 GHz band may be refarmed to 4G in due course. Read more...

2.1 GHz (2020)
Jan 16, 2020
by Toby Youell

The core 3G mobile band in most countries, the 2.1 GHz band may be refarmed to 4G in due course. Adjacent spectrum has become a battleground between the mobile and satellite industries but there is hope that this was resolved at WRC-19. Read more...

Overview of current mobile bands (2019)
Oct 09, 2018
by Toby Youell

The most important LTE band in most countries remains the 1800 MHz band. This role is taken by the AWS Bands in the Americas, which also has extensive use of the 1900 MHz band for 4G. The rest of the world has widespread 4G use of the 800 MHz and… Read more...

AWS-1 (2019)
Sep 28, 2018
by Toby Youell

The workhorse band for 3G and 4G services in the Americas. Read more...

AWS-2 or H-Block (2019)
Sep 28, 2018
by Toby Youell

An extension of the AWS-1 band, used for 3G and 4G services in the Americas. Read more...