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M2M, WIRELESS, CONNECTIVITÉ
SOLUTIONS LAN
MODULES GSM/GPRS- MODULES EDGE
- MODULES 3G
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PLAN DU SITE
M2M, WIRELESS ET CONNECTIVITÉ
Module SIM900D :
Caractéristiques techniques :
General Features :
- Quad-Band 850/900/1800/1900 MHz
- GPRS multi-slot class 10/8
- GPRS mobile station class B
- Compliant to GSM phase 2/2+
– Class 4 (2 W @850/ 900 MHz)
– Class 1 (1 W @ 1800/1900MHz)
- Dimensions: 33* 33 * 3 mm
- Weight: 6.2g
- Control via AT commands (GSM 07.07 ,07.05 and
SIMCOM enhanced AT Commands)
- SIM application toolkit
- Supply voltage range 3.4 ... 4.5 V
- Low power consumption
- Normal operation temperature: -30 °C to +80 °C
- GPRS multi-slot class 10/8
- GPRS mobile station class B
- Compliant to GSM phase 2/2+
– Class 4 (2 W @850/ 900 MHz)
– Class 1 (1 W @ 1800/1900MHz)
- Dimensions: 33* 33 * 3 mm
- Weight: 6.2g
- Control via AT commands (GSM 07.07 ,07.05 and
SIMCOM enhanced AT Commands)
- SIM application toolkit
- Supply voltage range 3.4 ... 4.5 V
- Low power consumption
- Normal operation temperature: -30 °C to +80 °C
Specifications for Fax :
- Group 3, class 1
Specifications for Data :
- GPRS class 10: max. 85.6 kbps (downlink)
- PBCCH support
- Coding schemes CS 1, 2, 3, 4
- CSD up to 14.4 kbps
- USSD
- Non transparent mode
- PPP-stack
Specifications for SMS via GSM/GPRS ;
- Point to point MO and MT
- SMS cell broadcast
- Text and PDU mode
- SMS cell broadcast
- Text and PDU mode
Drivers :
- MUX Driver
Specifications for Voice :
- Tricodec
– Half rate (HR)
– Full rate (FR)
– Enhanced Full rate (EFR)
- Hands-free operation
?Echo suppression?
- AMR
– Half rate (HR)
– Full rate (FR)
– Half rate (HR)
– Full rate (FR)
– Enhanced Full rate (EFR)
- Hands-free operation
?Echo suppression?
- AMR
– Half rate (HR)
– Full rate (FR)
Interface :
- Interface to external SIM 3V/ 1.8V
- analog audio interface
- RTC backup
- SPI interface
- Serial interfaces
- Embedded SIM(option)
- Antenna pad
- GPIO
- ADC
- Charge interface for Li battery
- PWM
- analog audio interface
- RTC backup
- SPI interface
- Serial interfaces
- Embedded SIM(option)
- Antenna pad
- GPIO
- ADC
- Charge interface for Li battery
- PWM
Compatibility :
- AT cellular command interface
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