Model No.: SIM**8
Additional Info.
Trademark: SIMCOM
Standard: RoHS
Origin: China
Production Capacity: **0, **0 PCS/year

SIM**8 module is a Tri-Band/Quad-Band* GSM/GPRS-enabled module that is also equipped with GPS technology for satellite navigation. The compact design of the SIM**8 makes it easy to integrate GSM/GPRS & GPS as an all-in-one solution. You will save significantly both time and cost for the integration of additional hardware components.

The combination of both technologies can fit almost all the space requirement in your application, such as PDA phone, GPS hand-held device and other mobile device, it allows vehicles and people to be tracked seamlessly at any location and anytime.

Physical features:

Overall dimensions: *4mm X *5mm X 3 mm
Weight: Approx. *2g
Normal operation temperature: **0 to **5 Degrees Celsius
Restricted operation temperature: **0 to **0and **5 to **0Degrees Celsius
Storage temperature:
**0 to **5Degrees Celsius

GSM/GPRS specifications:
Tri-Band **0/***0/***0MHz
GPRS multi-slot class *0/8
GPRS mobile station class B
Compliant to GSM phase 2/2+
-Class 4(2W GSM**0MHz)
-Class 1(1W GSM***0/GSM***0MHz)
Control via AT commands
(GSM *7.*7 and *7.*5 and SIMCOM enhanced AT commands)
SIM application tool kit
Low power consumption
Supply voltage range: 3.4V *4.5V

Specifications for GPS:
Receiver *0 channels, L1 ***5.*2 MHz, C/A code 1, **3MHz
Chip rate
Accuracy Position *0 m CEP,
Without SA/Velocity 0.1m/s,
Without SA/Time 1μ S synchronized to GPS time
DGPS accuracy 1 to 5m, typical, 0.*5m/s, typical
Date WGS**4
Acquisition rate
(TTFF defined at *5% of first position local station)
Hot start < 1s, average, open sky
Warm start < *8s, average, open sky
Cold start < *2s, average, open sky
Operating voltage 3.3V DC +/*5%
Low power consumption about **0mW at 3.3V
Protocols
NMEA****3
SiRF binary
RTCM SC***4
Crystal oscillator (TCXO), temperature compensated with
Frequency stability of +/*0.5ppm
Memory: On-chip 4Mbit FLASH and 1Mbit SRAM