Ebyte E73-2G4M04S1F, User Manual

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Chengdu Ebyte Electronic Technology Co., Ltd. E73-2G4M04S1F User manual
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd. 1
Contents
DISCLAIMER...................................................................................................................................................................... 2
1. OVERVIEW......................................................................................................................................................................3
1.1 I
NTRODUCTION
(
图片需更换
)...................................................................................................................................... 3
1.2 F
EATURES
...................................................................................................................................................................... 3
1.3 A
PPLICATION
..................................................................................................................................................................3
2. SPECIFICATION AND PARAMETER.........................................................................................................................4
2.1 L
IMIT PARAMETER
......................................................................................................................................................... 4
2.2 O
PERATING PARAMETER
................................................................................................................................................ 4
3. SIZE AND PIN DEFINITION.........................................................................................................................................5
4. BASIC OPERATION....................................................................................................................................................... 7
4.1 H
ARDWARE
D
ESIGN
.......................................................................................................................................................7
4.2 S
OFTWARE
P
ROGRAMMING
........................................................................................................................................... 7
5. FAQ.................................................................................................................................................................................... 8
5.1 C
OMMUNICATION RANGE IS TOO SHORT
........................................................................................................................8
5.2 M
ODULE IS EASY TO DAMAGE
.......................................................................................................................................9
5.3 H
IGH BIT ERROR RATE
................................................................................................................................................... 9
6. WELDING OPERATION GUIDANCE.........................................................................................................................9
6.1 R
EFLOW
S
OLDERING
T
EMPERATURE
.............................................................................................................................9
6.2 R
EFLOW
S
OLDERING
C
URVE
....................................................................................................................................... 10
7. RELATED MODEL.......................................................................................................................................................10
7.1 E73 H
ARDWARE
M
ODULE
...........................................................................................................................................10
7.2 E104 P
ROTOCAL
M
ODULE
.......................................................................................................................................... 10
8. ANTENNA TYPE........................................................................................................................................................... 11
8.1 A
NTENNA RECOMMENDATION
......................................................................................................................................11
8.2 A
NTENNA
.....................................................................................................................................................................11
9. BATCH PACKAGING...................................................................................................................................................11
REVISION HISTORY....................................................................................................................................................... 12
ABOUT US.......................................................................................................................................................................... 12