SIMCom SIM968

SIMCom SIM968

Part no.: SIM968
Manufacturer: SIMCom

Availability: In Stock

The SIMCom SIM968 is a compact module designed for low-power applications that require global connectivity. It supports a wide range of wireless bands and network standards, making it highly versatile and suitable for various IoT applications.

The SIM968 module supports 2G (GSM/GPRS), 3G (UMTS/HSPA), and 4G (LTE) network technologies, enabling seamless connectivity in both urban and rural areas. It covers a broad spectrum of frequency bands, including GSM (850/900/1800/1900 MHz), UMTS (850/900/1900/2100 MHz), and LTE (B1/B3/B5/B7/B8/B20).

Some of the key features of the SIMCom SIM968 module include its low power consumption, which ensures extended battery life for connected devices. It also offers GPS functionality, enabling accurate positioning and navigation. The module supports voice and data communication, allowing for both voice calls and data transfer over various networks.

Another notable feature is the SIM968's compact size, which makes it suitable for integration into small and portable devices. Additionally, it supports various interfaces, including UART, USB, and GPIO, facilitating easy integration with existing systems.

Overall, the SIMCom SIM968 module offers a comprehensive solution for global connectivity in low-power IoT applications, with its support for multiple wireless bands, network standards, and key features such as low power consumption, GPS functionality, voice and data communication, compact size, and various interfaces.

General features

•Quad-Band GSM 850/900/18001900MHz
•GPRS multi-slot class 10
•GPRS mobile station class B
•Compliant to GSM phase 2/2+
      -Class 4 (2 W @ 850/900 MHz)
      -Class 1 (1 W @ 1800/1900MHz)
•Control via AT commands (3GPP TS 27.007 and SIMCom enhanced AT Commands)
•SIM application toolkit
•Supply voltage range:
      -VBAT: 3.2 ~ 4.8 
      -V-GPS: 2.8 ~ 4.3V
      -VCHG: 5V
•Low power consumption
•Dimensions: 30*30*3.0mm
•Weight: 5.3g
•Operation temperature:-40℃ to +85 ℃

Specifications for SMS via GSM / GPRS

•Point-to-point MO and MT
•SMS cell broadcast
•Text and PDU mode

Specifications for audio

•Tricodec
-Half rate (HR)
-Full rate (FR)
-Enhanced Full rate (EFR)
•Hands-free operation
•Echo cancellation

Specifications for data transfer

•GPRS class 8/10: max. 85.6 kbps (downlink)
•PBCCH support
•Coding schemes CS 1, 2, 3, 4
•PPP-stack
•Integrated TCP/IP stack

Specifications for CSD data

•CSD up to 14.4 kbps
•USSD
•Non transparent mode

Compatibility

•AT cellular command interface

Specification for GNSS

•Support GPS/GLONASS/Galileo/QZSS
•Support EASYTM   self-generated  orbit prediction
•Support EPOTM orbit prediction
•Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
•Support  Jamming Removing
•Integrated Low-noise amplifier
•Receiver type
    33tracking/99 acquisition-channel GNSS receiver
•Max. update rate:      10Hz
•Sensitivity  
     Tracking: -167 dBm     
     Reacquisition:      -160 dBm 
     Cold starts:          -148 dBm      
•Time-To-First-Fix
      Cold start:          28s            
      Warm start:        26s
       Hot start:           <1s
       EPO Assist:     13s(CTTFF)        
•Accuracy
       Automatic Position3:     <2.5m CEP 
       Speed: 0.1m/s      

Interfaces

• 80-pad with SMT type
•one Interface for external SIM card  :3V/ 1.8V
•two analog audio interfaces
•SPI interface
•RTC backup
•a serial interface and a debug interface for GSM/GPRS
• two serial interfaces  for GNSS
•charge  input
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SIMCom SIM968

SIMCom SIM968

Part no.: SIM968
Manufacturer: SIMCom

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