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General features
•Quad-band 850/900/1800/1900MHz
•GPRS multi-slot class 12/10
•GPRS mobile station class B
•Compliant to GSM phase 2/2+
– Class 4 (2 W @ 850/900MHz)
– Class 1 (1 W @ 1800/1900MHz)
•Bluetooth: compliant with 3.0+EDR
•Dimensions: 24*24*3mm
•Weight: 3.14g
•Control via AT commands (3GPP TS 27.007,
27.005 and SIMCOM enhanced AT Commands)
•Supply voltage range 3.4 ~ 4.4V
•Low power consumption
•Operation temperature:-40℃ ~85℃
Specifications for GPRS Data
•GPRS class 12: max. 85.6 kbps (downlink/uplink)
•PBCCH support
•Coding schemes CS 1, 2, 3, 4
•PPP-stack
•CSD up to 14.4 kbps
•USSD
•Non transparent mode
Specifications for SMS via GSM/GPRS
•Point to point MO and MT
•SMS cell broadcast
•Text and PDU mode
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Software features
•0710 MUX protocol
•Embedded TCP/UDP protocol
•FTP/HTTP
•MMS
•E-MAIL
•DTMF
•Jamming Detection
•Audio Record
•TTS (optional)
•Embedded AT (optional)
•Java (optional)
Specifications for voice
•Tricodec
– Half rate (HR)
– Full rate (FR)
– Enhanced Full rate (EFR)
•Hands-free operation
（Echo suppression）
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Interfaces
•68 SMT pads including
•Analog audio interface
•PCM interface(optional)
•SPI interface (optional)
•RTC backup
•Serial interface
•USB interface
•Interface to external SIM 3V/1.8V
•Keypad interface
•GPIO
•ADC
•GSM Antenna pad
•Bluetooth Antenna pad Compatibility
•AT cellular command interface
Certifications
•CE
•GCF
•FCC
•TA
•CTA
•CCC
•ROHS
•REACH
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İncelemeler
Henüz inceleme yapılmadı.