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What are the differences in frequency bands between the (AG) model IIoT products and the (4G) model IIoT products?

Last modified by Wecon on 2025/09/03 21:03

The (AG) model LTE modules support more frequency bands compared to the (4G) model. It is recommended to prioritize the AG version models. If, due to cost considerations, you choose the (4G) model IIoT products, please confirm whether the frequency bands are within the range of our modules. 

For specific information, please refer to the table below.

(AG) model LTE modules

Module nameEG25-G
LTE categoryLTE Cat 4
Frequency bands
(MHz)

LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28;
LTE-TDD: B38/B39/B40/B41;
WCDMA: B1/B2/B4/B5/B6/B8/B19;
GSM: B2/B3/B5/B8

(4G) model LTE modules

Module nameEC200T-CN (Discontinued)EC200A-CN (Discontinued)EC600G-CN
LTE categoryLTE Cat 4LTE Cat 4LTE Cat 1
Frequency bands
(MHz)		LTE-FDD: B1/B3/B5/B8;
LTE-TDD: B34/B38/B39/B40/B41;
WCDMA: B1/B5/B8;
GSM: 900/1800MHz		LTE-FDD:B1/B3/B5/B8;
LTE-TDD:B34/B38/B39/B40/B41;
WCDMA:B1/B5/B8;
GSM/EDGE:B3/B8		LTE-FDD:B1/B3/B5/B8;
LTE-TDD:B34/B38/B39/B40/B41