User's Manual
Manuals
Brands
Fibocom Wireless Manuals
Electronics
WCDMA/GSM(GPRS) Dual-band wireless module
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Table Of Contents
Preface
Scope
Standards
Introduction
Description
Specifications
Appearance
Mechanical
Dimensions
PCBLayoutDesign
HardwareOverview
BlockDiagram
PinDefinition
PinMap
PinDescription
HardwareInterface
PowerInterface
VBAT
PowerConsumption
VIO
VRTC
ON/OFFandReset
PinDefinition
PowerONSignal
PoweroffSignal
ResetSignal
IndicatorSignal
PinDescription
IndicatorDescription
LPGSignal
SMI
CDIIndicator
WAKE_UP
USBInterface
USBInterfaceDescription
USBInterfaceApplication
UARTInterface
UARTInterfaceDescription
UARTDesign
RingIndicator
USIM
USIMInterface
USIM
NormallyClosedSIMCircuitDesign
NormallyOpenSIMCircuitDesign
USIMDesignNotice
USIMHotPlug
HardwareConnection
SoftwareConfiguration
DigitalAudio
I2S
I2C
PCMModeInterface
ADCInterface
GPS_BLANKING
BODY_SAR
Clock
Others
ElectricalandEnvironmentalFeatures
ElectricalFeatures
EnvironmentalFeatures
RFInterface
OperationFrequencyBand
MainAntenna
RFPCBDesign
LayoutGuideline
Impedance
AntennaDesign
MainAntennaDesignRequirements
H350
LGA
Serials
Module
Hardware
User
Manual
Page
of
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(7)
TRP
/TIS
TRP
(
T
otal
Radiated
Po
wer
)
:
W
900/W850/W1900
/W
2100>19dBm
GSM850/
GSM900>28
dBm
DCS1800/PCS
1900>25
dBm
TIS
(T
o
tal
I
sotropic
Sensitivity)
:
W
900/W850<-102dBm
W
1900/W2100<-103d
Bm
GSM850/
GSM900<-
102dBm
DCS1800
/PCS1900
<-102dBm
1
...
...
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