Product Concept; General Description - Quectel EM12-G Hardware Design

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Product Concept

2.1. General Description

EM12-G is a LTE/UMTS/HSPA+ wireless communication module with receive diversity. It provides data
connectivity on LTE-FDD, LTE-TDD, DC-HSDPA, HSPA+, HSDPA, HSUPA and WCDMA networks with
standard PCI Express M.2 interface.
EM12-G supports embedded operating systems such as Windows CE, Linux and Android, and also
provides GNSS1) and voice functionality2) to meet customers' specific application demands.
The following table shows the frequency bands and GNSS type of EM12-G module.
Table 1: Frequency Bands and GNSS Type of EM12-G Module
Mode
LTE-FDD
(with Rx-diversity)
LTE-TDD
(with Rx-diversity)
DL 2×CA
EM12-G_Hardware_Design
EM12-G
B1/B2/B3/B4/B5/B7/B8/B9/B12/B13/B14/B17/B18/B19/B20/B21
B28/B29/B30/B32/B66;
B38/39/B40/B41
B1+3,5,18,19,20,26;
B2+2,4,5,12,13,17,29,30,66;
B3+3,5,7,8,19,20,28;
B4+4(CA_4C only),5,12,13,17,29,30;
B5+7,25,30,66;
B7+7,20,28;
B12+25,30;
B13+66;
3
)
B19+21 ;
B20+B32;
B25+25,26,41
B29+30;
B38+38;
B39+39 (CA_39C only);
B39+39; B39+41
LTE-A Module Series
EM12-G Hardware Design
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)
/B25/B26/
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