Sony Ericsson GTR-64 manual Antenna Conector, SIM card reader, Parameter Limit Description

Page 16

GTR64

http://www.matrix.es/GTR64

3.4 Antenna Conector

The antenna connector allows transmission of radio frequency (RF) signals between the modem and an external customer-supplied antenna. The modem is fitted with a 50Ω, FME male coaxial jack.

Description of antenna connector parameters

Parameter	Limit	Description

Nominal impedance

Output Power

Static Sensitivity

50Ω (SWR better than 2.5:1)

Watt peak (Class 4) 1 Watt peak (Class 1)

Better than –102dBm Better than –102dBm

Extended GSM900 GSM1800

Extended GSM900 GSM1800

3.5. SIM card reader

The GTR64 Terminal is fitted with a SIM card reader designed for 1.8V and 3V SIM cards. It is the flip- up type which is lockable in the horizontal position and is accessed through a removable panel as shown below.

The full operation of the GTR64 relies on a SIM card being inserted.. Some GTR64 functionality may be lost if you try to operate the control terminal without a SIM card

The SIM card reader includes a SIM presence switch. This ensures that when a SIM card is inserted or removed while the GTR64 is turned ON, it will reset.

GTR64 Integrators Manual V.1.2 Pag. 16

Preliminary. Subject to change without prior notice

Image 16

Contents Terminal GTR64Important information Service and SupportSecond EDITION. July GTR-64 Wireless modems in a Communication System Installation of the Modem Introduction DescriptionRadio Features General FeaturesData Features HighlightsGTR-64 Wireless modems in a Communication System Voice FeaturesShort Message Service SMS Features Internet ProtocolsMain Blocks in a Wireless System external micro-controller Main Features and Services Short Message ServiceTypes of Mobile Station GmskPrecautions Power ConsumptionData Gprs Multi-Slot SupportMechanical Description OverviewDimensions Dimensions of the GTR64 terminal in mmSignal Dir Limits Description Power ConectorElectrical Description Pin Signal Dir Description Audio ConectorMini USB Connector Electrical characteristics are given in the table belowSIM card reader Antenna ConectorParameter Limit Description Pin Signal Dir Voltage Description Levels RS232 Serial PortControl Signals RTS, CTS, DTR, DSR, DCD, RI Serial Data Signals RD, TDSerial Data Expansion I/O port Dir Max. Voltage Description Signal LimitsPin Service GTR64 RI1ADC Pin Name Direction FunctionSPI Bus Parameter Min Typ Max UnitGeneral Purpose IO Software Updates Real Time ClockSwitching On the Modem Switching Off the ModemResetting the Modem OperationFeatures Embedded ApplicationsImplementation LimitationsSafety and Product Care Safety instructionsGeneral precautions 2 M2mpower IDE Integrated Developers EnvironmentAntenna precautions SIM card precautionsRadio Frequency RF exposure and SAR Installation of the Modem Where to install the modemSignal strength Personal Medical DevicesHow to install the modem AntennaAccessories Antenna placementAntenna type Antenna cableMagnetic Dual Band Antenna 900/1800MHz Opaniel TechnologiesRight angle short antenna SDA Vrtc Alarm Vref Service GNDSCL RD3 TD3 RI1/IO8CBM CBSCSD DCEAT Command Summary AT command DescriptionAT*E2RESET GTR64 AT*E2CMGLAT*E2CMGR AT*E2EAMSPage AT+CHLD y GTR64 AT+CSIM AT+CSMPAT+CSMS AT+CSNS