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Quectel EC25 series User Manual

Quectel EC25 series
70 pages
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USIM Int
e
Audio Fe
a
PCM Inte
r
USB Inter
f
UART Int
e
Rx-diversi
GNSS Fe
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AT Com
m
Network I
n
Antenna I
n
Physical
C
Temperat
u
Firmware
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E
e
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a
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r
face
f
ace
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ty
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dication
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terface
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re Range
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a
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for Linux
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ands
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ding main
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(
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×
g
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unction wit
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rate
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us
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ntenna (A
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(
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×
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×
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a
tion: -40°C
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ture: -45°
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m
ponents a
r
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l / Releas
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t
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ode, but m
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m
municatio
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T_MAIN),
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×
2.4±0.2m
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~ -35°C an
d
C
~ +90°C
r
e fully com
p
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d 11 / 6
M
interface
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ppression
o
dec
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ar data for
m
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e sync
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st be the
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, data tran
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p
grade
V
ista, Wind
t
er, Android
m
ission
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o
ntrol
7
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NET_STAT
R
x-diversity
a
m
d
+75°C ~
+
p
liant with
E
L
EC25-AU
9
m
ats
m
aster in lon
g
h
e data tran
s
s
mission,
G
ows 7, Wi
n
2.3/4.0/4.2/
4
efault
Quectel e
n
US to indi
c
a
ntenna (A
N
+
85°C
E
U RoHS di
r
L
TE Modul
e
ser Manu
a
g
frame syn
c
s
fer rate ca
n
G
NSS NME
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n
dows 8/8.1
4
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hanced A
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ate networ
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ective
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a
l
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n
A
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k
d

Table of Contents

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Quectel EC25 series Specifications

General IconGeneral
GNSSGPS/GLONASS/BeiDou/Galileo/QZSS
Operating Temperature-40°C to +85°C
Storage Temperature-45°C to +90°C
Form FactorLCC
Dimensions29.0mm × 32.0mm × 2.4mm
CategoryCellular Module
LTE FDDB1/B3/B5/B7/B8/B20
LTE TDDB38/B40/B41
WCDMAB1/B5/B8
InterfacesUSB 2.0, UART, PCM, I2C
Operating Voltage3.3V to 4.3V
SIM Interface1.8V/3V
Antenna InterfaceMain and diversity antenna
CertificationsCE, FCC, PTCRB, GCF, IC, RCM
GSM850/900/1800/1900 MHz

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