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Item specifics
  • Model Number: 1
  • Size: 1
  • Diode applications: Schottky diode
  • Diode characteristics: General point contact type diode
  • Two stage pipe structure: Schottky diode
Product Description
Main characteristics
Four frequency 850/900/1800/1900MHz
• GPRS multi-slot class 12/10
• GPRS mobile class station B
• meet GSM 2/2+ standards
- Class 4 (2 W @850/900 MHz)
- Class 1 (1 W @1800/1900MHz)
Size: 17.6*15.7*2.3mm
Weight: 1.3g
• controlled by AT command (3GPP TS27.007,27.005 and
SIMCOM enhanced AT command set
SIM application toolkit
Supply voltage range: 3.4 ~ 4.4V
Low power consumption
Operating temperature range: -40 ~ +85 C
data transmission
• GPRS class 12: Max 85.6 Kbps (downlink rate)
Support PBCCH
• Coding schemes CS 1, 2, 3, 4
• PPP-stack
• USSD
Short message
• point to point MO and MT
SMS broadcast
Text and PDU mode
Software characteristics
• 0710 MUX protocol
Embedded TCP/UDP protocol
• FTP/HTTP
- MMS
Email
• DTMF detection
Interference detection
• recording
• SSL
• TTS Chinese (optional)
Voice
• Tricodec
Half rate (HR)
Full rate (FR)
Enhanced full rate (EFR)
• AMR
Half rate (HR)
Full rate (FR)
Echo suppression algorithm
Interface
• 77 SMT pins
Dual SIM card interface
---SIM card 1: 3V/ 1.8V
---SIM card 2: 3V/ 1.8V
Analog audio interface
Support RTC
• I2C interface
• USB interface
Dual serial port
• PCM
- SD
• GPIO
• ADC
• GSM antenna pad
Compatibility
• AT cellular command interface
Authentication
- CE
• ROHS
• REACH

 

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.2kg (0.44lb.)
  • Package Size: 6cm x 6cm x 6cm (2.36in x 2.36in x 2.36in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.2kg (0.44lb.)
  • Package Size: 6cm x 6cm x 6cm (2.36in x 2.36in x 2.36in)
Payment
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