The M20 is a complete Quad-band GSM/GPRS solution in a B2B connector type which can be embedded in customer application, offering the highest reliability and robustness. 
Featuring an industry-standard interface, the M20 delivers GSM/GPRS  850/900/1800/1900MHz   performance  for voice, SMS, data, and fax in a small form factor with extremely low power consumption. With a tiny configuration of 35mm x 32.5mm x 2.95mm, M20 can fit into almost all the  M2M  applications,  including  VTS,  Smart  Metering, Wireless POS, Security, etc.  

General features
Quad-Band         850/900/1800/1900MHz
GPRS multi-slot class        12/10/8
GPRS mobile station        Class B
Compliant to GSM phase  Class 4
2/2+                            (2W @850/ 900 MHz)
                                   Class 1
                                   (1W @1800/1900MHz)
Supply voltage range      3.4~4.5 V    4.0V nominal
Low power consumption 1.1mA @ DRX=5
                                   0.7mA @ DRX=9
Operation temperature   -45 °C to +85 °C
                                   35mm × 32.5mm × 2.95mm
Dimensions                   (incl. B2B connector:3.1mm)
Weight                        Approx 6g
Control via AT commands (GSM 07.07, 07.05 and other enhanced AT Commands)
SIM application toolkit

Specifications for fax
Group 3, class 1

Specifications for data
GPRS class 12              max. 85.6 kbps (uplink & downlink)
PBCCH support
Coding schemes           CS 1, 2, 3, 4
CSD                           up to 14.4 kbps
USSD
Non transparent mode
Protocols                   PPP
                               TCP/UDP
                               HTTP
                               FTP
                               MMS

Specifications for SMS via GSM / GPRS
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode

Specifications for voice
Speech codec modes          Half Rate (HR)
                                       Full Rate (FR)
                                       Enhanced Full Rate (EFR)
                                       AMR Half Rate
                                       AMR Full Rate
Echo arithmetic                 Echo Cancellation
                                      Echo Suppression
                                      Noise Reduction
Hands-free operation

Interfaces
Hirose 50-pin B2B connector
Power supply
External SIM                    3V/1.8V
Analog audio interfaces     Two channels
PCM Interface                 ( optional)
Serial port and debug port
Antenna connector and 
solder pad
Charge interfac

Drivers
MUX Drive

Compatibility
AT cellular command interface

The M16 is a complete Quad-band GSM/GPRS solution in a ZIF connector type which can be embedded in customer application, offering the highest reliability and robustness. 

Featuring an industry-standard interface, the M16 delivers GSM/GPRS 850/900/1800/1900MHz  performance for voice, SMS, data, and fax in a form factor with extremely low power consumption. With a configuration of 54.5mm x 36mm x 4.5mm, M16 can fit into almost all the M2M applications, including VTS, Smart Metering, Wireless POS, Security, etc.

General features
Quad-Band     850/ 900/ 1800/ 1900 MHz
GPRS multi-slot class   12/10/8
GPRS mobile station    class B
Compliant to GSM    Class 4 
phase 2/2+     (2W @850/ 900 MHz)
                               Class 1 
                               (1W @1800/1900MHz)
Supply voltage range   3.4~4.5 V    4.0V nominal
Low power      1.1mA @ DRX=5
consumption               0.7mA @ DRX=9
Operation       -45 °C to +85 °C
temperature
Dimensions     54.5mmx36mmx4.5mm 
Weight              Approx 12g
Control via AT commands (GSM 07.07 ,07.05 and other enhanced AT Commands) SIM application toolkit

Specifications for fax
Group 3, class 1

Specifications for data
GPRS class 12       max. 85.6 kbps (uplink & downlink)
PBCCH support
Coding schemes   CS 1, 2, 3, 4
CSD                   up to 14.4 kbps
USSD
Non transparent mode
Protocols           PPP
                             TCP/UDP
                             HTTP
                             FTP
                             MMS

Specifications for SMS via GSM / GPRS
Point-to-point MO and MT
SMS cell broadcast
Text and PDU mode

Specifications for voice
Speech codec modes       Half Rate (HR)
                                    Full Rate (FR)
                                    Enhanced Full Rate (EFR)
                                    AMR Half Rate
                                    AMR Full Rate
Echo arithmetic         Echo Cancellation
                                    Echo Suppression
                                    Noise Reduction
Hands-free operation

Interfaces
Hirose 40-pin ZIF connector 
Power supply
External SIM                       3V/1.8V
Analog audio interfaces  Two channels
Serial interface
Antenna connector and 
solder pad

Drivers
MUX Driver

Compatibility
AT cellular command interface

GT300 is a powerful GPS phone for personal tracking. With superior receiving sensitivity,  fast TTFF and GSM frequencies 850/900/1800/1900. Its location can be real time or schedule tracked by backend server or specified terminals. Base on the embedded  @Track protocol the GT300 can communicate with the backend server through GPRS/GSM network, transfer reports  of Emergency ,Geo-fencing, Lower power and scheduled GPS position  etc… User can easy to dial the preset phone number by the four quick dial buttons and SOS button. Service provider can easy to setup their tracking platform base on the functional @Track protocol.
Advantages:
·Quad band GSM/GPRS frequency 
·Built in SIRF Star III chipset which has -158dBm tracking sensitivity and –142 dBm autonomous sensitivity. Fast TTFF and high accuracy.
·White OLED display (128*96).
·Low power consumption, Long standby time.
·Built in motion sensor.
·Embedded functional @Track protocol\
GSM Specifications:
·Frequency    Quad-Band:  850/900/1800/1900MHz
·Compliant to GSM phase 2/2+
      -Class 4 (2W @ 850/900MHz)
      -Class 1 (1W @ 1800/1900MHz)
·GPRS  GPRS multi-slot class 12
        GPRS mobile station class B
·RMS Phase Error  ≤5deg
·Max Out RF power 33.0dBm±2dBm
·Dynamic Input Range -15 ~ -102 dBm
·Receiving Delicacy  Class II RBER≤2%(-102dBm)
·Stability Of Frequency   Superior to 2.5ppm
·Max  Frequency Error     ±0.1ppm
GPS Specifications:
·GPS Chipset  SIRF Star III GPS Receiver Sensitive, Fast and Accurate 
·ensitivity  Autonomous Acquisition  -142 dBm 
              Hot start -155 dBm 
              Tracking -156 dBm
·Channels  20 channel all-in-view tracking
·TTFF(Open Sky)  Cold start  44 s average Warm start <38s, Hot start <2 s
General Specifications:
·Dimension:     87mm* 44.5 mm * 17mm
·Weight         75 g
·Backup Batteries Li-Polymer  850 mAh , 3.7 V
·Standby Time    Without report    :120 to 150 Hours
                 5 minutes’ report  : 50 to 60 Hours
                 10 minutes’ report : 70 to 80 Hours
·Charge Voltage  5 V  DC
·Display         128  *  64 , 1.3“, white  OLED display. 

GT200 is a powerful GPS Locator which  is designed for kids care.With superior receiving sensitivity, fast TTFF and GSM frequencies 850/1800/1900 or 900/1800/1900. Its location can be real time or schedule tracked by backend server or specified terminals. Base on the embedded @Track protocol the GT200 can communicate with the backend server through GPRS/GSM network, transfer reports of Emergency, Geo-fencing, Lower power and scheduled GPS position etc… User can easy to dial the preset phone number by the four quick dial buttons and SOS button. Service provider can  easy to setup their tracking platform base on the functional @Track protocol.
Advantages:
·Triple band GSM/GPRS frequency 850/1800/1900 or 900/1800/1900
·SOS alarm
·Quick dial preset number
·Built in SIRF Star III  chipset which has -158dBm tracking sensitivity and –142 dBm autonomous sensitivity. Fast TTFF and high accuracy.
·Low power consumption, Long standby time.
·Embedded functional @Track protocol
GSM Specifications:
·Frequency  Triple-Band: 850/1800/1900MHz Or 900/1800/1900 Compliant to GSM phase 2/2+
                -Class 4 (2W @ 850/900MHz)
                -Class 1 (1W @ 1800/1900MHz)
·GPRS  GPRS multi-slot class 10, GPRS mobile station class B
·RMS Phase Error    ≤5deg
·Max Out RF power   33.0dBm±2dBm  
·Dynamic Input Range  -15 ~ -102 dBm  
·Receiving Delicacy   Class II RBER≤2%(-102dBm)
·Stability Of Frequency  Superior to 2.5ppm
·Max Frequency Error ±0.1ppm
GPS Specifications:
·GPS Chipset     SIRF Star III GPS Receiver Sensitive, Fast and Accurate
·Sensitivity     Autonomous Acquisition  -142 dBm 
                       Hot start -155 dBm 
                       Tracking -156 dBm
·Channels     20 channel all-in-view tracking
·TTFF(Open Sky)  Cold start  44 s average,   Warm start <38s,  Hot start <2 s
General Specifications:
·Dimension:      74.8mm* 44.5 mm * 17mm
·Weight          65 g
·Backup Batteries Li-Polymer 850 mAh , 3.7V
·Standby Time    Without report :      120 to 150 Hours
                  5 minutes’ report  : 50 to 60 Hours
                  10 minutes’ report : 70 to 80 Hours
·Charge Voltage  5 V  DC

GL100 is a powerful GPS Locator which is designed for vehicle, pets and asserts Tracking. With superior receiving sensitivity, fast TTFF and  GSM  frequencies  850/900/1800/1900.  Its  location  can  be  real time or schedule tracked by backend server or specified terminals. Base on the embedded @Track protocol the GL100 can communicate with the backend server through GPRS/GSM network, transfer reports of Emergency,Geo-fencing,Lower power and scheduled GPS position etc...  Service  provider  can  easy  to  setup their tracking platform base on the functional @Track protocol.
Advantages:
·Water Resistance.
·Built in SIRF Star III  chipset with -158dBm tracking sensitivity and –142 dBm autonomous sensitivity. Fast TTFF and high accuracy.
·Low power consumption, Long standby time.
·A-GPS Ready Solution
·Quad band GSM/GPRS frequency
·Embedded functional @Track protocol
·Certificated with PTCRB and FCC
GSM Specifications:
·Frequency Quad-Band:  850/900/1800/1900MHz
·Compliant to GSM phase 2/2+
   -Class 4 (2W @ 850/900MHz)
   -Class 1 (1W @ 1800/1900MHz)
·GPRS GPRS multi-slot class 10
·GPRS mobile station class B
·RMS Phase Error ≤5deg
·Max Out RF power  33.0dBm±2dBm
·Dynamic Input Range  -15 ~ -102 dBm
·Receiving Delicacy   Class II RBER≤2%(-102dBm)
·Stability Of Frequency  Superior to 2.5ppm
·Max Frequency Error  ±0.1ppm
GPS Specifications:
·GPS Chipset  SIRF Star III GPS Receiver Sensitive, Fast and Accurate
·Sensitivity
   Autonomous Acquisition: -142 dBm
   Hot start: -155 dBm
   Tracking: -156 dBm
·Channels   20 channel all-in-view tracking
·TTFF(Open Sky)  Cold start 44 s aver ageWarm start <38s; Hot start <2s
·Standby Time     Without report :180 to 220 Hours,5 minutes report :70 to 90 Hours, 10 minutes report :100 to 120 Hours
User Interfaces:
·Mini USB             charge and UART
·Power Button     air interface protocol
·Function Button  SOS  Geo-Fence.

The M10 is a complete Quad-band GSM/GPRS solution in an SMD type which can be embedded in customer applications. Featuring an industry-standard interface,the M10 delivers GSM/GPRS 850/900/1800/1900MHz performance for voice,SMS, Data, and Fax in a small form factor and with low power consumption. With a tiny configuration of 29mm x 29mm x 3.6mm (the thickness of PCB is 1.6mm) , M10 can fit almost all the space requirements in your industrial application, such as M2M, Telemetry and other mobile data communication systems.

General features:
·Quad-Band                   850/ 900/ 1800/ 1900 MHz
·GPRS multi-slot           class 12/10/8
·GPRS mobile station  class B
·Compliant to GSM       Class 4 (2W @850/ 900 MHz)
·phase 2/2+                    Class 1 (1W @1800/1900MHz)                      
·Supply voltage range   3.4~4.5 V 4.0V nominal
·Supply voltage range   3.4~4.5 V 4.0V nominal
·Low power consumption    1.1mA @ DRX=5
                                             0.7mA @ DRX=9
·Operation temperature   45 °C to +85 °C
·Dimensions                   29mm × 29mm × 36mm
·Weight                             Approx 8 g
·Control via AT commands (GSM 07.07 ,07.05
·and other enhanced AT Commands)
·SIM application toolkit
Specifications for fax:
·Group 3, class 1
Specifications for data:
·GPRS class 12 max. 85.6 kbps (uplink & downlink)
·PBCCH support
·Coding schemes CS 1, 2, 3, 4
·CSD            up to 14.4 kbps
·USSD
·Non transparent mode
·Stack            PPP stack
                          TCP/IP stack
Specifications for SMS via GSM /GPRS:
·Point-to-point MO and MT
·SMS cell broadcast
Specifications for voice:
·Speech codec modes Half rate (HR)
                          Full rate (FR)
·Enhanced Full rate (EFR)
                          AMR half rate
                          AMR full rate
·Echo arithmetic    Echo cancellation
                          Echo suppression
                          Noise Reduction
·Hands-free operation
Interfaces:
·External SIM       3V/ 1.8V
·Analog audio interfaces Two channels
·RTC backup
·Keypad interface
·LCD interface
·Serial port and debug port
·Antenna pad
·Charge interface       (Optional)
·GPIOs
rivers:
·MUX Driver
Compatibility:
·AT cellular command interface

SIM 4100 is a dual-mode TD-SCDMA module which works at 2010-2025MHz on the TD-SCDMA mode and Tri-Band 900/1800/1900MHz on the GSM mode.The leading features of SIM4100 make it ideal for virtually unlimited applications,such as WLL applications(Fixed cellular terminal),handheld devices,pc card.

Advanced Features: