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SIM808
價格:
paul@advancepanda.com
評級:
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產品介紹
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
- FM: 76~109MHz worldwide bands with 50KHz tuning step
- Dimensions: 24.0*24.0*2.6mm
- Weight: 3.30g
- 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
Specifications for SMS via GSM/GPRS
- Point to point MO and MT
- SMS cell broadcast
- Text and PDU mode
Software features
- 0710 MUX protocol
- Embedded TCP/UDP protocol
- FTP/HTTP
- MMS
- POP3/SMTP
- DTMF
- Jamming Detection
- Audio Record
- SSL
- Bluetooth 3.0 (optional)
- TTS CN(optional)
- Embedded AT (optional)
Specification for GPS
- Receiver type
- 22 tracking /66 acquisition -channel
- GPS L1 C/A code
- Sensitivity
- Tracking: -165 dBm
- Cold starts : -147 dBm
- Time-To-First-Fix
- Cold starts: 30s (typ.)
- Hot starts: 1s (typ.)
- Warm starts: 28s (typ.)
- Accuracy
- Horizontal position : <2.5m CEP
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
- GPS Antenna pad
- Bluetooth Antenna pad
Compatibility
- AT cellular command interface
Certifications
