GSM Modems And GPS Receiver

Product Details:

GSM (Global System for Mobile) / GPRS (General Packet Radio Service) TTL-Modem is SIM900A Dual-band GSM / GPRS device, works on frequencies 900 MHZ and 1800 MHZ. It is very compact in size and easy to use as plug in GSM Modem. The Modem is designed with 3V3 and 5V DC TTL interfacing circuitry, which allows User to directly interface with 5V Microcontrollers (PIC, AVR, Arduino, 8051 etc.) as well as 3V3 Microcontrollers (ARM, ARM Cortex XX, etc.). The baud rate can be configurable from 9600-115200 bps through AT (Attention) commands. This GSM/GPRS TTL Modem has internal TCP/IP stack to enable User to connect with internet through GPRS feature. It is suitable for SMS as well as DATA transfer application in mobile phone to mobile phone interface.

Features:

• Built in RS232 to TTL and viceversa Logic Converter (MAX232)
• Configurable Baud Rate
• SMA (SubMiniature version A) connector with GSM L Type Antenna
• Built in SIM (Subscriber Identity Module) Card holder
• Built in Network Status LED
• Inbuilt Powerful TCP / IP (Transfer Control Protocol / Internet Protocol) stack for internet data transfer through GPRS (General Packet Radio Service)
• GSM Interfacing Board
• GSM (Global System for Mobile) / GPRS (General Packet Radio Service) TTL -Modem is SIM900A Dual-band GSM / GPRS device, works on frequencies 900 MHZ and
• 1800 MHZ. It is very compact in size and easy to use as plug in GSM Modem. The Modem is designed with 3V3 and 5V DC TTL interfacing circuitry, which allows User to directly interface with 5V Microcontrollers (PIC, AVR, Arduino, 8051 etc.) as well as 3V3
• Microcontrollers (ARM, ARM Cortex XX, etc.). The baud rate can be configurable from
• 9600-115200 bps through AT (Attention) commands. This GSM/GPRS TTL Modem has internal TCP/IP stack to enable User to connect with internet through GPRS feature. It is suitable for SMS as well as DATA transfer application in mobile phone to mobile phone interface.
• Audio Interface Connectors (Audio in and Audio out)
• Most Status and Controlling pins are available
• DB9 connector (Serial Port) provided for easy interfacing.

Product Details:

The SIM7600CE is Multi-Band LTE-TDD/LTE-FDD/HSPA+/TD-SCDMA and Dual-Band GSM/GPRS/EDGE module solution in an SMT type which supports LTE CAT4 up to 150Mbps for downlink data transfer. It has strong extension capability with rich interfaces including UART, USB2.0, SPI, I2C, GPIO etc. With abundant application capability like TCP/UDP/FTP/ FTPS/HTTP/ HTTPS/SMTP/POP3 and MMS, the module provides much flexibility and ease of integration for customers application.

General Features:

• Tri-Band FDD-LTE B1/B3/B8
• Dual-Band TD-SCDMA B34/B39
• Dual-Band WCDMA/HSDPA/HSPA+ B1/B8
• GSM/GPRS/EDGE 900/1800 MHz
• Control Via AT Commands
• GNSS gpsOne Gen 8B;standalone;assisted,XTRA;

Specifications for Data transfer:

• LTE CAT4
• Uplink up to 50Mbps, 
• Downlink up to 150Mbps
• TD-SCDMA
• Uplink up to 128Kbps, 
• Downlink up to 384Kbps
• TD-HSDPA/HSUPA 
• Uplink up to 2.2 Mbps, 
• Downlink up to 2.8 Mbps
• HSPA+ 
• Uplink up to 5.76 Mbps, 
• Downlink up to 42 Mbps 
• WCDMA
• Uplink/Downlink up to 384Kbps
• EDGE Class
• Uplink/Downlink up to 236.8Kbps
• GPRS 
• Uplink/Downlink up to 85.6Kbps
• CSD
• GSM data rate 14.4Kbps
• WCDMA data rate 57.6Kbps
• WCDMA 64kbps CSD for Video call Other features
• USB Driver for Microsoft Windows 2000/XP/Vista/Win7/Win8
• USB Driver for Windows CE/Mobile
• USB Driver for Linux /Android 
• RIL supporting for Android/Windows CE/Mobile
• Automatic installation for windows
• Linux API SDK
• Firmware update via USB
• TCP/IP/IPV4/V6 Multi-PDP,MT PDP 
• FTP/FTPS/HTTP/HTTPS/SMTP/POP3/ DNS/MMS
• DTMF
• MBIM to Win8
• Source code of the PC manager of the device for reference

Interfaces:

• USB2.0
• UART
• SIM card
• SPI
• I2C
• Constant current sink
• GPIO
• ADC
• PCM
• SDIO

Product Details:

SIM800C is a complete Quad-band GSM/GPRS solution in a SMT type, which can be embedded in the customer applications. SIM800C supports Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low power consumption. With tiny size of 17.6*15.7*2.3mm, it can smoothly fit into slim and compact demands of customer design.

General Features:

• 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)
• Control via AT commands (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands)
• Low power consumption

Specifications for GPRS Data:

• GPRS class 12: max. 85.6 kbps (downlink/uplink)
• PBCCH support
• Coding schemes CS 1, 2, 3, 4
• PPP-stack
• 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) Specifications for voice
• Tricodec: Half rate (HR), Full rate (FR), Enhanced Full rate (EFR)
• AMR : Half rate (HR), Full rate (FR)
• Hands-free operation 
• Echo suppression

Interfaces:

• 42 SMT pins including
• Analog audio interface
• RTC backup
• USB interface
• Serial interface
• Interface to external SIM 3V/1.8V
• GPIO
• ADC
• GSM Antenna pad
• Bluetooth Antenna pad

Compatibility:

• AT cellular command interface

Certifications:

• CE
• FCC
• GCF
• TA
• ROHS
• REACH
• CTA
• CCC

Product Details:

The SIM7000C is Multi-Band LTE-TDD/LTE-FDD and Dual-Band GSM/GPRS/EDGE module solution in a SMT type which supports LTE CAT M1(eMTC) and NB-IoT up to 375kbps for downlink data transfer. It has strong extension capability with rich interfaces including UART, USB2.0, GPIO etc.

General Features:

• FDD-LTE B1/B3/B5/B8
• GSM/GPRS/EDGE 900/1800 MHz
• Control Via AT Commands
• GNSS 

Specifications for Data Transfer:

• LTE CAT M1
• Uplink up to 375kbps,
• Downlink up to 300kbps
• NB-IoT
• Uplink up to 66kbps,
• Downlink up to 34kbps
• EDGE Class
• Max. 236.8Kbps(DL/UL)
• GPRS
• Max. 85.6Kbps(DL/UL)

Other Features:

• USB Driver for Microsoft Windows 2000/ XP/Vista/ Win7/Win8/Win10
• USB Driver for Windows CE/Mobile
• USB Driver for Linux /Android
• RIL supporting for Android/Windows CE/Mobile
• Firmware update via USB
• TCP/IP/IPV4/V6 Multi-PDP,MT PDP
• DTMF
• Gobi SDK to the Win7/Win8/Linux
• MBIM to Win8
• Source code of the PC manager of the device forreference

Interfaces:

• USB2.0
• UART
• SIM card
• GPIO
• ADC
• PCM 

Certifications(Plan):

• CCC 
• TA 
• CTA 
• RoHS 
• REACH

Product Details:

SIM868 module is a complete Quad-Band GSM/GPRS module which combines GNSS technology for satellite navigation. The compact design with LCC and LGA pads will significantly save both time and costs for customers to develop GNSS enabled applications. Featuring an industry-standard interface and GNSS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage.

General Features:

• 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)
• Control via AT commands (3GPP TS 27.007, 27.005 and SIM Com enhanced AT Commands)
• Low power consumption

Product Details:

GSM (Global System for Mobile) / GPRS (General Packet Radio Service) TTL-Modem is SIM900A Dual-band GSM / GPRS device, works on frequencies 900 MHZ and 1800 MHZ. It is very compact in size and easy to use as plug in GSM Modem. The Modem is designed with 3V3 and 5V DC TTL interfacing circuitry, which allows User to directly interface with 5V Microcontrollers (PIC, AVR, Arduino, 8051 etc.) as well as 3V3 Microcontrollers (ARM, ARM Cortex XX, etc.). The baud rate can be configurable from 9600-115200 bps through AT (Attention) commands. This GSM/GPRS TTL Modem has internal TCP/IP stack to enable User to connect with internet through GPRS feature. It is suitable for SMS as well as DATA transfer application in mobile phone to mobile phone interface.

Features:

• Built in RS232 to TTL and viceversa Logic Converter (MAX232)
• Configurable Baud Rate
• SMA (SubMiniature version A) connector with GSM L Type Antenna
• Built in SIM (Subscriber Identity Module) Card holder
• Built in Network Status LED
• Inbuilt Powerful TCP / IP (Transfer Control Protocol / Internet Protocol) stack for internet data transfer through GPRS (General Packet Radio Service)
• GSM Interfacing Board
• GSM (Global System for Mobile) / GPRS (General Packet Radio Service) TTL-Modem is SIM900A Dual-band GSM / GPRS device, works on frequencies 900 MHZ and 1800 MHZ. 
• It is very compact in size and easy to use as plug in GSM Modem. 
• The Modem is designed with 3V3 and 5V DC TTL interfacing circuitry, which allows User to directly interface with 5V Microcontrollers (PIC, AVR, Arduino, 8051 etc.) as well as 3V3
• Microcontrollers (ARM, ARM Cortex XX, etc.). 
• The baud rate can be configurable from 9600-115200 bps through AT (Attention) commands. 
• This GSM/GPRS TTL Modem has internal TCP/IP stack to enable User to connect with internet through GPRS feature. 
• It is suitable for SMS as well as DATA transfer application in mobile phone to mobile phone interface.
• Audio Interface Connectors (Audio in and Audio out)
• Most Status and Controlling pins are available
• DB9 connector (Serial Port) provided for easy interfacing

Product Details:

SIM868E module is a complete Quad-Band GSM/GPRS module which combines GNSS technology for satellite navigation. The compact design with LCC and LGA pads will significantly save both time and costs for customers to develop GNSS enabled applications. Featuring an industry-standard interface and GNSS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage. 

General Features:

• 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)
• Control via AT commands (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands)
• Low power consumption.

Product Details:

We are reckoned for manufacturing and supplying best quality GSM SIM900A Modem. Capable of accepting any GSM network operated sim card and good signal reception, it is widely acknowledged among the customers. The offered product is used for sending and receiving the messages, also supporting features like GPRS, fax, voice and SMS, the whole range of the boards offered by us is highly popular.

Features:

• Highly Reliable for 24x7 operation with Matched Antenna
• Status of Modem Indicated by LED
• Simple to Use & Low Cost
• Dual Band Modem supports all GSM operator SIM cards in Asia Pacific.

Product Details:

We have with us excellent quality Sim300 GSM Modem (Global System for Mobile) which comprises of a on board SMA connector with 3db antenna. This product is specifically fabricated by the professionals as per the strict industrial guidelines. Owing to their reliable performance and longer usage life, our product is highly reckon in the market.

Specifications:

• On board AC/DC with 12 VDC - extracted pin out
• Network led - visual indication for GSM
• On board antenna / SMA connector with 3 db antenna

Product Details:

Features:

• Support EASYTM self-generated orbit prediction
• Support EPOTM orbit prediction
• Support AGPS
• Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
• Support Jamming Removing
• Low-noise amplifier has been integrated

Product Details:

Digi XBee 3 modules accelerate time to market for designers, OEMs and solution providers by quickly enabling wireless connectivity and easy-to-add functionality. 

Product Details:

• Programmable versions with on-board microprocessor enable custom Zigbee application development
• Through-hole and surface mount form factors enable flexible design options Industry-leading sleep current
• Firmware upgrades via UART, SPI or over the air (OTA)
• Turnkey development available from Digi WDS