Quectel EG91 Series Hardware Design page 8

1.7 2019-08-09
1.8 2019-11-07
1.9 2020-10-21
EG91_Series_Hardware_Design
1. Added ThreadX variant EG91-NAX and
2. Added related notes of SPI interface not
Barret XIONG/ 3. Added current consumption of EG91-NAX
Rex WANG
4. Updated EG91-NA conducted RF receiving
5. Updated EG91-NS conducted RF receiving
6. Added EG91-NAX conducted RF receiving
1. Removed related information of ThreadX
2. Updated the supported USB serial drivers
Barret XIONG/ 3. Updated the notes for GNSS performance
Rex WANG
4. Updated the AT command be used to disable
5. Updated the current consumption of
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2.
3.
4.
Barret XIONG/ 5.
Rex WANG
6.
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9.
LTE Standard Module Series
updated related contents (Table 1 and 4,
Chapter 2.2, 2.3, 3.2 and 5).
supported on ThreadX modules (Chapter
3.1, 3.3 and 3.13).
(Table 37).
sensitivity (Table 41).
sensitivity (Table 42).
sensitivity (Table 45).
OS.
(Table 2)
(Chapter 4.2).
the receive diversity (Chapter 5.1.3).
LTE-FDD B13 (Table 43).
Removed related information of EG91-NS
module according to product promotion
strategy.
Added EG91-AUX and related information
(Table 1, 39 and 48).
Added EG91-NAXD and related information
(Table 1, 37 and 47).
Updated pin assignment (Top View) (Figure
2)
Updated the AT command for the operation
of ANT_MAIN and ANT_DIV (Chapter
5.1.3).
Added EG91-EX/-NA/-VX/-NAX/-NAXD/-AUX
bottom dimensons (Figure 43).
Added the note about
package warpage level of the module
conforms to (Chapter 7.1).
Updated top view of the module (Figure 45).
Added EG91-EX/-NA/-VX/-NAX/-NAXD/-AUX
bottom view (Figure 47).
the standard that the
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